85849904

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40343}}^1$

素因数の和:40377

約数の個数: 40

約数和(自身を含む): 200106240

約数和(自身を除く): 114256336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 40343, 80686, 161372, 282401, 322744, 564802, 645488, 766517, 1129604, 1533034, 2259208, 3066068, 4518416, 5365619, 6132136, 10731238, 12264272, 21462476, 42924952, 85849904]

約数ペア:

[(1, 85849904), (2, 42924952), (4, 21462476), (7, 12264272), (8, 10731238), (14, 6132136), (16, 5365619), (19, 4518416), (28, 3066068), (38, 2259208), (56, 1533034), (76, 1129604), (112, 766517), (133, 645488), (152, 564802), (266, 322744), (304, 282401), (532, 161372), (1064, 80686), (2128, 40343)]