79280296

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 151800480

約数和(自身を除く): 72520184

約数列:

[1, 2, 4, 8, 67, 134, 211, 268, 422, 536, 701, 844, 1402, 1688, 2804, 5608, 14137, 28274, 46967, 56548, 93934, 113096, 147911, 187868, 295822, 375736, 591644, 1183288, 9910037, 19820074, 39640148, 79280296]

約数ペア:

[(1, 79280296), (2, 39640148), (4, 19820074), (8, 9910037), (67, 1183288), (134, 591644), (211, 375736), (268, 295822), (422, 187868), (536, 147911), (701, 113096), (844, 93934), (1402, 56548), (1688, 46967), (2804, 28274), (5608, 14137)]