68342482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{154621}}^1$

素因数の和:154653

約数の個数: 16

約数和(自身を含む): 116894232

約数和(自身を除く): 48551750

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 154621, 309242, 2010073, 2628557, 4020146, 5257114, 34171241, 68342482]

約数ペア:

[(1, 68342482), (2, 34171241), (13, 5257114), (17, 4020146), (26, 2628557), (34, 2010073), (221, 309242), (442, 154621)]