87694708

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{50867}}^1$

素因数の和:51302

約数の個数: 12

約数和(自身を含む): 153824832

約数和(自身を除く): 66130124

約数列:

[1, 2, 4, 431, 862, 1724, 50867, 101734, 203468, 21923677, 43847354, 87694708]

約数ペア:

[(1, 87694708), (2, 43847354), (4, 21923677), (431, 203468), (862, 101734), (1724, 50867)]