86366960

素因数分解:

$2^4\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1231}}^1$

素因数の和:2121

約数の個数: 40

約数和(自身を含む): 201195456

約数和(自身を除く): 114828496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 877, 1231, 1754, 2462, 3508, 4385, 4924, 6155, 7016, 8770, 9848, 12310, 14032, 17540, 19696, 24620, 35080, 49240, 70160, 98480, 1079587, 2159174, 4318348, 5397935, 8636696, 10795870, 17273392, 21591740, 43183480, 86366960]

約数ペア:

[(1, 86366960), (2, 43183480), (4, 21591740), (5, 17273392), (8, 10795870), (10, 8636696), (16, 5397935), (20, 4318348), (40, 2159174), (80, 1079587), (877, 98480), (1231, 70160), (1754, 49240), (2462, 35080), (3508, 24620), (4385, 19696), (4924, 17540), (6155, 14032), (7016, 12310), (8770, 9848)]