82243640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34849}}^1$

素因数の和:34919

約数の個数: 32

約数和(自身を含む): 188190000

約数和(自身を除く): 105946360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 34849, 69698, 139396, 174245, 278792, 348490, 696980, 1393960, 2056091, 4112182, 8224364, 10280455, 16448728, 20560910, 41121820, 82243640]

約数ペア:

[(1, 82243640), (2, 41121820), (4, 20560910), (5, 16448728), (8, 10280455), (10, 8224364), (20, 4112182), (40, 2056091), (59, 1393960), (118, 696980), (236, 348490), (295, 278792), (472, 174245), (590, 139396), (1180, 69698), (2360, 34849)]