68319432

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22067}}^1$

素因数の和:22122

約数の個数: 48

約数和(自身を含む): 189343440

約数和(自身を除く): 121024008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 22067, 44134, 66201, 88268, 132402, 176536, 198603, 264804, 397206, 529608, 794412, 948881, 1588824, 1897762, 2846643, 3795524, 5693286, 7591048, 8539929, 11386572, 17079858, 22773144, 34159716, 68319432]

約数ペア:

[(1, 68319432), (2, 34159716), (3, 22773144), (4, 17079858), (6, 11386572), (8, 8539929), (9, 7591048), (12, 5693286), (18, 3795524), (24, 2846643), (36, 1897762), (43, 1588824), (72, 948881), (86, 794412), (129, 529608), (172, 397206), (258, 264804), (344, 198603), (387, 176536), (516, 132402), (774, 88268), (1032, 66201), (1548, 44134), (3096, 22067)]