68449577

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 79672320

約数和(自身を除く): 11222743

約数列:

[1, 7, 103, 139, 683, 721, 973, 4781, 14317, 70349, 94937, 100219, 492443, 664559, 9778511, 68449577]

約数ペア:

[(1, 68449577), (7, 9778511), (103, 664559), (139, 492443), (683, 100219), (721, 94937), (973, 70349), (4781, 14317)]