90123608

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{41879}}^1$

素因数の和:42154

約数の個数: 16

約数和(自身を含む): 169614000

約数和(自身を除く): 79490392

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 41879, 83758, 167516, 335032, 11265451, 22530902, 45061804, 90123608]

約数ペア:

[(1, 90123608), (2, 45061804), (4, 22530902), (8, 11265451), (269, 335032), (538, 167516), (1076, 83758), (2152, 41879)]