68968730

素因数分解:

$2^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{4441}}^1$

素因数の和:6001

約数の個数: 16

約数和(自身を含む): 124251624

約数和(自身を除く): 55282894

約数列:

[1, 2, 5, 10, 1553, 3106, 4441, 7765, 8882, 15530, 22205, 44410, 6896873, 13793746, 34484365, 68968730]

約数ペア:

[(1, 68968730), (2, 34484365), (5, 13793746), (10, 6896873), (1553, 44410), (3106, 22205), (4441, 15530), (7765, 8882)]