80528647682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22003}}^1\times {\mathrm{13759}}^1$

素因数の和:35790

約数の個数: 32

約数和(自身を含む): 145332019200

約数和(自身を除く): 64803371518

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 13759, 22003, 27518, 44006, 96313, 154021, 192626, 261421, 308042, 418057, 522842, 836114, 1829947, 2926399, 3659894, 5852798, 302739277, 605478554, 2119174939, 4238349878, 5752046263, 11504092526, 40264323841, 80528647682]

約数ペア:

[(1, 80528647682), (2, 40264323841), (7, 11504092526), (14, 5752046263), (19, 4238349878), (38, 2119174939), (133, 605478554), (266, 302739277), (13759, 5852798), (22003, 3659894), (27518, 2926399), (44006, 1829947), (96313, 836114), (154021, 522842), (192626, 418057), (261421, 308042)]