64870293597

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1\times {\mathrm{4391}}^1$

素因数の和:6121

約数の個数: 32

約数和(自身を含む): 89827854336

約数和(自身を除く): 24957560739

約数列:

[1, 3, 43, 71, 129, 213, 1613, 3053, 4391, 4839, 9159, 13173, 69359, 114523, 188813, 208077, 311761, 343569, 566439, 935283, 4924489, 7082683, 13405723, 14773467, 21248049, 40217169, 304555369, 502870493, 913666107, 1508611479, 21623431199, 64870293597]

約数ペア:

[(1, 64870293597), (3, 21623431199), (43, 1508611479), (71, 913666107), (129, 502870493), (213, 304555369), (1613, 40217169), (3053, 21248049), (4391, 14773467), (4839, 13405723), (9159, 7082683), (13173, 4924489), (69359, 935283), (114523, 566439), (188813, 343569), (208077, 311761)]