80043650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{94169}}^1$

素因数の和:94198

約数の個数: 24

約数和(自身を含む): 157640580

約数和(自身を除く): 77596930

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 94169, 188338, 470845, 941690, 1600873, 2354225, 3201746, 4708450, 8004365, 16008730, 40021825, 80043650]

約数ペア:

[(1, 80043650), (2, 40021825), (5, 16008730), (10, 8004365), (17, 4708450), (25, 3201746), (34, 2354225), (50, 1600873), (85, 941690), (170, 470845), (425, 188338), (850, 94169)]