68410708

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{23143}}^1$

素因数の和:23886

約数の個数: 12

約数和(自身を含む): 119885920

約数和(自身を除く): 51475212

約数列:

[1, 2, 4, 739, 1478, 2956, 23143, 46286, 92572, 17102677, 34205354, 68410708]

約数ペア:

[(1, 68410708), (2, 34205354), (4, 17102677), (739, 92572), (1478, 46286), (2956, 23143)]