90481118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4561}}^1$

素因数の和:4692

約数の個数: 32

約数和(自身を含む): 168611520

約数和(自身を除く): 78130402

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 4561, 9122, 9919, 19838, 31927, 59293, 63854, 118586, 415051, 497149, 830102, 994298, 3480043, 6462937, 6960086, 12925874, 45240559, 90481118]

約数ペア:

[(1, 90481118), (2, 45240559), (7, 12925874), (13, 6960086), (14, 6462937), (26, 3480043), (91, 994298), (109, 830102), (182, 497149), (218, 415051), (763, 118586), (1417, 63854), (1526, 59293), (2834, 31927), (4561, 19838), (9122, 9919)]