74437128

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{24043}}^1$

素因数の和:24098

約数の個数: 48

約数和(自身を含む): 206297520

約数和(自身を除く): 131860392

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, 24043, 48086, 72129, 96172, 144258, 192344, 216387, 288516, 432774, 577032, 865548, 1033849, 1731096, 2067698, 3101547, 4135396, 6203094, 8270792, 9304641, 12406188, 18609282, 24812376, 37218564, 74437128]

約数ペア:

[(1, 74437128), (2, 37218564), (3, 24812376), (4, 18609282), (6, 12406188), (8, 9304641), (9, 8270792), (12, 6203094), (18, 4135396), (24, 3101547), (36, 2067698), (43, 1731096), (72, 1033849), (86, 865548), (129, 577032), (172, 432774), (258, 288516), (344, 216387), (387, 192344), (516, 144258), (774, 96172), (1032, 72129), (1548, 48086), (3096, 24043)]