72636740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{330167}}^1$

素因数の和:330187

約数の個数: 24

約数和(自身を含む): 166404672

約数和(自身を除く): 93767932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 330167, 660334, 1320668, 1650835, 3301670, 3631837, 6603340, 7263674, 14527348, 18159185, 36318370, 72636740]

約数ペア:

[(1, 72636740), (2, 36318370), (4, 18159185), (5, 14527348), (10, 7263674), (11, 6603340), (20, 3631837), (22, 3301670), (44, 1650835), (55, 1320668), (110, 660334), (220, 330167)]