69406942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{3581}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 113735664

約数和(自身を除く): 44328722

約数列:

[1, 2, 11, 22, 881, 1762, 3581, 7162, 9691, 19382, 39391, 78782, 3154861, 6309722, 34703471, 69406942]

約数ペア:

[(1, 69406942), (2, 34703471), (11, 6309722), (22, 3154861), (881, 78782), (1762, 39391), (3581, 19382), (7162, 9691)]