56666484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2063}}^1$

素因数の和:2189

約数の個数: 72

約数和(自身を含む): 165285120

約数和(自身を除く): 108618636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2063, 2289, 3052, 3924, 4126, 4578, 6189, 6867, 8252, 9156, 12378, 13734, 14441, 18567, 24756, 27468, 28882, 37134, 43323, 57764, 74268, 86646, 129969, 173292, 224867, 259938, 449734, 519876, 674601, 899468, 1349202, 1574069, 2023803, 2698404, 3148138, 4047606, 4722207, 6296276, 8095212, 9444414, 14166621, 18888828, 28333242, 56666484]

約数ペア:

[(1, 56666484), (2, 28333242), (3, 18888828), (4, 14166621), (6, 9444414), (7, 8095212), (9, 6296276), (12, 4722207), (14, 4047606), (18, 3148138), (21, 2698404), (28, 2023803), (36, 1574069), (42, 1349202), (63, 899468), (84, 674601), (109, 519876), (126, 449734), (218, 259938), (252, 224867), (327, 173292), (436, 129969), (654, 86646), (763, 74268), (981, 57764), (1308, 43323), (1526, 37134), (1962, 28882), (2063, 27468), (2289, 24756), (3052, 18567), (3924, 14441), (4126, 13734), (4578, 12378), (6189, 9156), (6867, 8252)]