求正整数 2 和 n 之间的完全数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	xhyz	32ms	6.4 MiB	C++14(O2)	281 Bytes	2023-11-24 19:01:59
AC	Jocker	33ms	6.4 MiB	C++14(O2)	259 Bytes	2023-11-24 19:38:09
AC	SYB	33ms	6.4 MiB	C++14(O2)	263 Bytes	2023-11-22 23:17:31
AC	发如雪	33ms	6.4 MiB	C++14(O2)	232 Bytes	2023-11-23 19:56:02
AC	lars-	33ms	6.6 MiB	C++14(O2)	269 Bytes	2024-12-28 14:26:24
AC	Sav	34ms	6.4 MiB	C++14(O2)	292 Bytes	2023-11-30 18:26:15
AC	Wuyiting	34ms	6.4 MiB	C++14(O2)	243 Bytes	2024-1-17 19:57:34
AC	LZH	34ms	6.4 MiB	C++14(O2)	260 Bytes	2024-1-18 20:08:38
AC	gyb是蒟蒻%%%	34ms	6.4 MiB	C++14(O2)	245 Bytes	2023-11-28 17:27:03
AC	Blue	34ms	6.4 MiB	C++14(O2)	281 Bytes	2023-11-24 18:56:35
AC	Steven Wang	35ms	6.4 MiB	C++14(O2)	281 Bytes	2023-11-24 11:51:22
AC	Amazing	35ms	6.4 MiB	C++14(O2)	253 Bytes	2023-11-28 20:06:25
AC	Wanghan0704	35ms	6.4 MiB	C++14(O2)	268 Bytes	2023-12-1 17:38:45
AC	liuhanjin	36ms	6.4 MiB	C++14(O2)	292 Bytes	2023-11-23 20:24:25
AC	一剑惊鸿	36ms	6.4 MiB	C++14(O2)	298 Bytes	2023-11-23 20:20:57
AC	No return	40ms	6.4 MiB	C++14(O2)	314 Bytes	2023-11-28 20:03:06
AC	No return	40ms	6.4 MiB	C++14(O2)	336 Bytes	2023-11-28 20:04:25
AC	inclusing	48ms	6.4 MiB	C++14(O2)	253 Bytes	2023-11-28 19:55:24
AC	cheng_20101102	240ms	6.4 MiB	C++14(O2)	396 Bytes	2023-11-22 16:37:24
AC	Best.	455ms	6.4 MiB	C++14(O2)	531 Bytes	2023-11-28 20:08:15