90457912

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{23029}}^1$

素因数の和:23526

約数の個数: 16

約数和(自身を含む): 169961400

約数和(自身を除く): 79503488

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 23029, 46058, 92116, 184232, 11307239, 22614478, 45228956, 90457912]

約数ペア:

[(1, 90457912), (2, 45228956), (4, 22614478), (8, 11307239), (491, 184232), (982, 92116), (1964, 46058), (3928, 23029)]