68744598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5407}}^1$

素因数の和:5588

約数の個数: 32

約数和(自身を含む): 149001216

約数和(自身を除く): 80256618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5407, 6357, 10814, 12714, 16221, 32442, 70291, 140582, 210873, 421746, 881341, 1762682, 2644023, 5288046, 11457433, 22914866, 34372299, 68744598]

約数ペア:

[(1, 68744598), (2, 34372299), (3, 22914866), (6, 11457433), (13, 5288046), (26, 2644023), (39, 1762682), (78, 881341), (163, 421746), (326, 210873), (489, 140582), (978, 70291), (2119, 32442), (4238, 16221), (5407, 12714), (6357, 10814)]