90600272

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21863}}^1$

素因数の和:21915

約数の個数: 40

約数和(自身を含む): 206046336

約数和(自身を除く): 115446064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 21863, 43726, 87452, 153041, 174904, 306082, 349808, 612164, 808931, 1224328, 1617862, 2448656, 3235724, 5662517, 6471448, 11325034, 12942896, 22650068, 45300136, 90600272]

約数ペア:

[(1, 90600272), (2, 45300136), (4, 22650068), (7, 12942896), (8, 11325034), (14, 6471448), (16, 5662517), (28, 3235724), (37, 2448656), (56, 1617862), (74, 1224328), (112, 808931), (148, 612164), (259, 349808), (296, 306082), (518, 174904), (592, 153041), (1036, 87452), (2072, 43726), (4144, 21863)]