90581116

素因数分解:

$2^2\times {\mathrm{4649}}^1\times {\mathrm{4871}}^1$

素因数の和:9524

約数の個数: 12

約数和(自身を含む): 158583600

約数和(自身を除く): 68002484

約数列:

[1, 2, 4, 4649, 4871, 9298, 9742, 18596, 19484, 22645279, 45290558, 90581116]

約数ペア:

[(1, 90581116), (2, 45290558), (4, 22645279), (4649, 19484), (4871, 18596), (9298, 9742)]