90699118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{13421}}^1$

素因数の和:13563

約数の個数: 16

約数和(自身を含む): 141736320

約数和(自身を除く): 51037202

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 13421, 26842, 416051, 832102, 1462889, 2925778, 45349559, 90699118]

約数ペア:

[(1, 90699118), (2, 45349559), (31, 2925778), (62, 1462889), (109, 832102), (218, 416051), (3379, 26842), (6758, 13421)]