91573708

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{53117}}^1$

素因数の和:53552

約数の個数: 12

約数和(自身を含む): 160628832

約数和(自身を除く): 69055124

約数列:

[1, 2, 4, 431, 862, 1724, 53117, 106234, 212468, 22893427, 45786854, 91573708]

約数ペア:

[(1, 91573708), (2, 45786854), (4, 22893427), (431, 212468), (862, 106234), (1724, 53117)]