66204436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2801}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 122391360

約数和(自身を除く): 56186924

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 1244, 2801, 5602, 5909, 11204, 11818, 23636, 53219, 106438, 212876, 871111, 1742222, 3484444, 16551109, 33102218, 66204436]

約数ペア:

[(1, 66204436), (2, 33102218), (4, 16551109), (19, 3484444), (38, 1742222), (76, 871111), (311, 212876), (622, 106438), (1244, 53219), (2801, 23636), (5602, 11818), (5909, 11204)]