91008098438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{8429}}^1\times {\mathrm{131671}}^1$

素因数の和:140143

約数の個数: 16

約数和(自身を含む): 139859364960

約数和(自身を除く): 48851266522

約数列:

[1, 2, 41, 82, 8429, 16858, 131671, 263342, 345589, 691178, 5398511, 10797022, 1109854859, 2219709718, 45504049219, 91008098438]

約数ペア:

[(1, 91008098438), (2, 45504049219), (41, 2219709718), (82, 1109854859), (8429, 10797022), (16858, 5398511), (131671, 691178), (263342, 345589)]