87507666

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 195459264

約数和(自身を除く): 107951598

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 167, 258, 334, 387, 501, 677, 774, 1002, 1354, 1503, 2031, 3006, 4062, 6093, 7181, 12186, 14362, 21543, 29111, 43086, 58222, 64629, 87333, 113059, 129258, 174666, 226118, 261999, 339177, 523998, 678354, 1017531, 2035062, 4861537, 9723074, 14584611, 29169222, 43753833, 87507666]

約数ペア:

[(1, 87507666), (2, 43753833), (3, 29169222), (6, 14584611), (9, 9723074), (18, 4861537), (43, 2035062), (86, 1017531), (129, 678354), (167, 523998), (258, 339177), (334, 261999), (387, 226118), (501, 174666), (677, 129258), (774, 113059), (1002, 87333), (1354, 64629), (1503, 58222), (2031, 43086), (3006, 29111), (4062, 21543), (6093, 14362), (7181, 12186)]