87591258

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113167}}^1$

素因数の和:113218

約数の個数: 24

約数和(自身を含む): 194196288

約数和(自身を除く): 106605030

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 113167, 226334, 339501, 679002, 1018503, 2037006, 4866181, 9732362, 14598543, 29197086, 43795629, 87591258]

約数ペア:

[(1, 87591258), (2, 43795629), (3, 29197086), (6, 14598543), (9, 9732362), (18, 4866181), (43, 2037006), (86, 1018503), (129, 679002), (258, 339501), (387, 226334), (774, 113167)]