69920838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6949}}^1$

素因数の和:7013

約数の個数: 48

約数和(自身を含む): 166966800

約数和(自身を除く): 97045962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 6949, 10062, 13898, 20847, 41694, 62541, 90337, 125082, 180674, 271011, 298807, 542022, 597614, 813033, 896421, 1626066, 1792842, 2689263, 3884491, 5378526, 7768982, 11653473, 23306946, 34960419, 69920838]

約数ペア:

[(1, 69920838), (2, 34960419), (3, 23306946), (6, 11653473), (9, 7768982), (13, 5378526), (18, 3884491), (26, 2689263), (39, 1792842), (43, 1626066), (78, 896421), (86, 813033), (117, 597614), (129, 542022), (234, 298807), (258, 271011), (387, 180674), (559, 125082), (774, 90337), (1118, 62541), (1677, 41694), (3354, 20847), (5031, 13898), (6949, 10062)]