81370644

素因数分解:

$2^2\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{6577}}^1$

素因数の和:7615

約数の個数: 24

約数和(自身を含む): 190077888

約数和(自身を除く): 108707244

約数列:

[1, 2, 3, 4, 6, 12, 1031, 2062, 3093, 4124, 6186, 6577, 12372, 13154, 19731, 26308, 39462, 78924, 6780887, 13561774, 20342661, 27123548, 40685322, 81370644]

約数ペア:

[(1, 81370644), (2, 40685322), (3, 27123548), (4, 20342661), (6, 13561774), (12, 6780887), (1031, 78924), (2062, 39462), (3093, 26308), (4124, 19731), (6186, 13154), (6577, 12372)]