68191805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{2179}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 89467200

約数和(自身を除く): 21275395

約数列:

[1, 5, 11, 55, 569, 2179, 2845, 6259, 10895, 23969, 31295, 119845, 1239851, 6199255, 13638361, 68191805]

約数ペア:

[(1, 68191805), (5, 13638361), (11, 6199255), (55, 1239851), (569, 119845), (2179, 31295), (2845, 23969), (6259, 10895)]