69481310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97861}}^1$

素因数の和:97939

約数の個数: 16

約数和(自身を含む): 126829152

約数和(自身を除く): 57347842

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 97861, 195722, 489305, 978610, 6948131, 13896262, 34740655, 69481310]

約数ペア:

[(1, 69481310), (2, 34740655), (5, 13896262), (10, 6948131), (71, 978610), (142, 489305), (355, 195722), (710, 97861)]