89217432

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{28817}}^1$

素因数の和:28872

約数の個数: 48

約数和(自身を含む): 247258440

約数和(自身を除く): 158041008

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, 28817, 57634, 86451, 115268, 172902, 230536, 259353, 345804, 518706, 691608, 1037412, 1239131, 2074824, 2478262, 3717393, 4956524, 7434786, 9913048, 11152179, 14869572, 22304358, 29739144, 44608716, 89217432]

約数ペア:

[(1, 89217432), (2, 44608716), (3, 29739144), (4, 22304358), (6, 14869572), (8, 11152179), (9, 9913048), (12, 7434786), (18, 4956524), (24, 3717393), (36, 2478262), (43, 2074824), (72, 1239131), (86, 1037412), (129, 691608), (172, 518706), (258, 345804), (344, 259353), (387, 230536), (516, 172902), (774, 115268), (1032, 86451), (1548, 57634), (3096, 28817)]