85852660

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{3691}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 180494496

約数和(自身を除く): 94641836

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 3691, 4652, 5815, 7382, 11630, 14764, 18455, 23260, 36910, 73820, 4292633, 8585266, 17170532, 21463165, 42926330, 85852660]

約数ペア:

[(1, 85852660), (2, 42926330), (4, 21463165), (5, 17170532), (10, 8585266), (20, 4292633), (1163, 73820), (2326, 36910), (3691, 23260), (4652, 18455), (5815, 14764), (7382, 11630)]