68615160874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{72727}}^1$

素因数の和:73150

約数の個数: 32

約数和(自身を含む): 112090720896

約数和(自身を除く): 43475560022

約数列:

[1, 2, 13, 26, 131, 262, 277, 554, 1703, 3406, 3601, 7202, 36287, 72574, 72727, 145454, 471731, 943462, 945451, 1890902, 9527237, 19054474, 20145379, 40290758, 123854081, 247708162, 261889927, 523779854, 2639044649, 5278089298, 34307580437, 68615160874]

約数ペア:

[(1, 68615160874), (2, 34307580437), (13, 5278089298), (26, 2639044649), (131, 523779854), (262, 261889927), (277, 247708162), (554, 123854081), (1703, 40290758), (3406, 20145379), (3601, 19054474), (7202, 9527237), (36287, 1890902), (72574, 945451), (72727, 943462), (145454, 471731)]