68696168

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{27611}}^1$

素因数の和:27928

約数の個数: 16

約数和(自身を含む): 129224160

約数和(自身を除く): 60527992

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 27611, 55222, 110444, 220888, 8587021, 17174042, 34348084, 68696168]

約数ペア:

[(1, 68696168), (2, 34348084), (4, 17174042), (8, 8587021), (311, 220888), (622, 110444), (1244, 55222), (2488, 27611)]