72401422

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{2707}}^1$

素因数の和:3063

約数の個数: 16

約数和(自身を含む): 111526272

約数和(自身を除く): 39124850

約数列:

[1, 2, 43, 86, 311, 622, 2707, 5414, 13373, 26746, 116401, 232802, 841877, 1683754, 36200711, 72401422]

約数ペア:

[(1, 72401422), (2, 36200711), (43, 1683754), (86, 841877), (311, 232802), (622, 116401), (2707, 26746), (5414, 13373)]