69983972

素因数分解:

$2^2\times {\mathrm{709}}^1\times {\mathrm{24677}}^1$

素因数の和:25390

約数の個数: 12

約数和(自身を含む): 122649660

約数和(自身を除く): 52665688

約数列:

[1, 2, 4, 709, 1418, 2836, 24677, 49354, 98708, 17495993, 34991986, 69983972]

約数ペア:

[(1, 69983972), (2, 34991986), (4, 17495993), (709, 98708), (1418, 49354), (2836, 24677)]