67435636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{887311}}^1$

素因数の和:887334

約数の個数: 12

約数和(自身を含む): 124223680

約数和(自身を除く): 56788044

約数列:

[1, 2, 4, 19, 38, 76, 887311, 1774622, 3549244, 16858909, 33717818, 67435636]

約数ペア:

[(1, 67435636), (2, 33717818), (4, 16858909), (19, 3549244), (38, 1774622), (76, 887311)]