90628834

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{6151}}^1$

素因数の和:6345

約数の個数: 16

約数和(自身を含む): 139527360

約数和(自身を除く): 48898526

約数列:

[1, 2, 53, 106, 139, 278, 6151, 7367, 12302, 14734, 326003, 652006, 854989, 1709978, 45314417, 90628834]

約数ペア:

[(1, 90628834), (2, 45314417), (53, 1709978), (106, 854989), (139, 652006), (278, 326003), (6151, 14734), (7367, 12302)]