90577708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1741879}}^1$

素因数の和:1741896

約数の個数: 12

約数和(自身を含む): 170704240

約数和(自身を除く): 80126532

約数列:

[1, 2, 4, 13, 26, 52, 1741879, 3483758, 6967516, 22644427, 45288854, 90577708]

約数ペア:

[(1, 90577708), (2, 45288854), (4, 22644427), (13, 6967516), (26, 3483758), (52, 1741879)]