66240444

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{77747}}^1$

素因数の和:77825

約数の個数: 24

約数和(自身を含む): 156739968

約数和(自身を除く): 90499524

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 77747, 155494, 233241, 310988, 466482, 932964, 5520037, 11040074, 16560111, 22080148, 33120222, 66240444]

約数ペア:

[(1, 66240444), (2, 33120222), (3, 22080148), (4, 16560111), (6, 11040074), (12, 5520037), (71, 932964), (142, 466482), (213, 310988), (284, 233241), (426, 155494), (852, 77747)]