90972064

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 183629376

約数和(自身を除く): 92657312

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 151, 268, 281, 302, 536, 562, 604, 1072, 1124, 1208, 2144, 2248, 2416, 4496, 4832, 8992, 10117, 18827, 20234, 37654, 40468, 42431, 75308, 80936, 84862, 150616, 161872, 169724, 301232, 323744, 339448, 602464, 678896, 1357792, 2842877, 5685754, 11371508, 22743016, 45486032, 90972064]

約数ペア:

[(1, 90972064), (2, 45486032), (4, 22743016), (8, 11371508), (16, 5685754), (32, 2842877), (67, 1357792), (134, 678896), (151, 602464), (268, 339448), (281, 323744), (302, 301232), (536, 169724), (562, 161872), (604, 150616), (1072, 84862), (1124, 80936), (1208, 75308), (2144, 42431), (2248, 40468), (2416, 37654), (4496, 20234), (4832, 18827), (8992, 10117)]