64798514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{43961}}^1$

素因数の和:44041

約数の個数: 16

約数和(自身を含む): 107618976

約数和(自身を除く): 42820462

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 43961, 87922, 483571, 967142, 2945387, 5890774, 32399257, 64798514]

約数ペア:

[(1, 64798514), (2, 32399257), (11, 5890774), (22, 2945387), (67, 967142), (134, 483571), (737, 87922), (1474, 43961)]