68008216

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 130319280

約数和(自身を除く): 62311064

約数列:

[1, 2, 4, 8, 67, 134, 181, 268, 362, 536, 701, 724, 1402, 1448, 2804, 5608, 12127, 24254, 46967, 48508, 93934, 97016, 126881, 187868, 253762, 375736, 507524, 1015048, 8501027, 17002054, 34004108, 68008216]

約数ペア:

[(1, 68008216), (2, 34004108), (4, 17002054), (8, 8501027), (67, 1015048), (134, 507524), (181, 375736), (268, 253762), (362, 187868), (536, 126881), (701, 97016), (724, 93934), (1402, 48508), (1448, 46967), (2804, 24254), (5608, 12127)]