65747674081

素因数分解:

${\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{23767}}^1$

素因数の和:23981

約数の個数: 24

約数和(自身を含む): 70995966720

約数和(自身を除く): 5248292639

約数列:

[1, 19, 79, 97, 361, 1501, 1843, 7663, 23767, 28519, 35017, 145597, 451573, 1877593, 2305399, 2766343, 8579887, 35674267, 43802581, 182126521, 677811073, 832249039, 3460403899, 65747674081]

約数ペア:

[(1, 65747674081), (19, 3460403899), (79, 832249039), (97, 677811073), (361, 182126521), (1501, 43802581), (1843, 35674267), (7663, 8579887), (23767, 2766343), (28519, 2305399), (35017, 1877593), (145597, 451573)]