70858668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2591}}^1$

素因数の和:2694

約数の個数: 48

約数和(自身を含む): 172440576

約数和(自身を除く): 101581908

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 2591, 4558, 5182, 6837, 7773, 9116, 10364, 13674, 15546, 27348, 31092, 111413, 137323, 222826, 274646, 334239, 411969, 445652, 549292, 668478, 823938, 1336956, 1647876, 5904889, 11809778, 17714667, 23619556, 35429334, 70858668]

約数ペア:

[(1, 70858668), (2, 35429334), (3, 23619556), (4, 17714667), (6, 11809778), (12, 5904889), (43, 1647876), (53, 1336956), (86, 823938), (106, 668478), (129, 549292), (159, 445652), (172, 411969), (212, 334239), (258, 274646), (318, 222826), (516, 137323), (636, 111413), (2279, 31092), (2591, 27348), (4558, 15546), (5182, 13674), (6837, 10364), (7773, 9116)]