85360886

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3656

約数の個数: 24

約数和(自身を含む): 140640624

約数和(自身を除く): 55279738

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 3557, 7114, 11999, 23998, 46241, 92482, 252547, 505094, 601133, 1202266, 3283111, 6566222, 42680443, 85360886]

約数ペア:

[(1, 85360886), (2, 42680443), (13, 6566222), (26, 3283111), (71, 1202266), (142, 601133), (169, 505094), (338, 252547), (923, 92482), (1846, 46241), (3557, 23998), (7114, 11999)]