73641790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433187}}^1$

素因数の和:433211

約数の個数: 16

約数和(自身を含む): 140352912

約数和(自身を除く): 66711122

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 433187, 866374, 2165935, 4331870, 7364179, 14728358, 36820895, 73641790]

約数ペア:

[(1, 73641790), (2, 36820895), (5, 14728358), (10, 7364179), (17, 4331870), (34, 2165935), (85, 866374), (170, 433187)]