68764749

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{769}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 94174080

約数和(自身を除く): 25409331

約数列:

[1, 3, 41, 123, 727, 769, 2181, 2307, 29807, 31529, 89421, 94587, 559063, 1677189, 22921583, 68764749]

約数ペア:

[(1, 68764749), (3, 22921583), (41, 1677189), (123, 559063), (727, 94587), (769, 89421), (2181, 31529), (2307, 29807)]