68862479

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12041}}^1$

素因数の和:12110

約数の個数: 16

約数和(自身を含む): 84775680

約数和(自身を除く): 15913201

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 12041, 84287, 228779, 517763, 1601453, 3624341, 9837497, 68862479]

約数ペア:

[(1, 68862479), (7, 9837497), (19, 3624341), (43, 1601453), (133, 517763), (301, 228779), (817, 84287), (5719, 12041)]