68168037

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{36473}}^1$

素因数の和:36572

約数の個数: 16

約数和(自身を含む): 105045120

約数和(自身を除く): 36877083

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 36473, 109419, 255311, 765933, 3246097, 9738291, 22722679, 68168037]

約数ペア:

[(1, 68168037), (3, 22722679), (7, 9738291), (21, 3246097), (89, 765933), (267, 255311), (623, 109419), (1869, 36473)]