68307048

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22063}}^1$

素因数の和:22118

約数の個数: 48

約数和(自身を含む): 189309120

約数和(自身を除く): 121002072

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, 22063, 44126, 66189, 88252, 132378, 176504, 198567, 264756, 397134, 529512, 794268, 948709, 1588536, 1897418, 2846127, 3794836, 5692254, 7589672, 8538381, 11384508, 17076762, 22769016, 34153524, 68307048]

約数ペア:

[(1, 68307048), (2, 34153524), (3, 22769016), (4, 17076762), (6, 11384508), (8, 8538381), (9, 7589672), (12, 5692254), (18, 3794836), (24, 2846127), (36, 1897418), (43, 1588536), (72, 948709), (86, 794268), (129, 529512), (172, 397134), (258, 264756), (344, 198567), (387, 176504), (516, 132378), (774, 88252), (1032, 66189), (1548, 44126), (3096, 22063)]