70120370

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{53527}}^1$

素因数の和:53665

約数の個数: 16

約数和(自身を含む): 127182528

約数和(自身を除く): 57062158

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 53527, 107054, 267635, 535270, 7012037, 14024074, 35060185, 70120370]

約数ペア:

[(1, 70120370), (2, 35060185), (5, 14024074), (10, 7012037), (131, 535270), (262, 267635), (655, 107054), (1310, 53527)]