66410268

素因数分解:

$2^2\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{5431}}^1$

素因数の和:6457

約数の個数: 24

約数和(自身を含む): 155137920

約数和(自身を除く): 88727652

約数列:

[1, 2, 3, 4, 6, 12, 1019, 2038, 3057, 4076, 5431, 6114, 10862, 12228, 16293, 21724, 32586, 65172, 5534189, 11068378, 16602567, 22136756, 33205134, 66410268]

約数ペア:

[(1, 66410268), (2, 33205134), (3, 22136756), (4, 16602567), (6, 11068378), (12, 5534189), (1019, 65172), (2038, 32586), (3057, 21724), (4076, 16293), (5431, 12228), (6114, 10862)]