67888068

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{21031}}^1$

素因数の和:21307

約数の個数: 24

約数和(自身を含む): 159001920

約数和(自身を除く): 91113852

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 21031, 42062, 63093, 84124, 126186, 252372, 5657339, 11314678, 16972017, 22629356, 33944034, 67888068]

約数ペア:

[(1, 67888068), (2, 33944034), (3, 22629356), (4, 16972017), (6, 11314678), (12, 5657339), (269, 252372), (538, 126186), (807, 84124), (1076, 63093), (1614, 42062), (3228, 21031)]