79896782

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 141704640

約数和(自身を除く): 61807858

約数列:

[1, 2, 7, 14, 41, 82, 109, 218, 287, 574, 763, 1277, 1526, 2554, 4469, 8938, 8939, 17878, 31283, 52357, 62566, 104714, 139193, 278386, 366499, 732998, 974351, 1948702, 5706913, 11413826, 39948391, 79896782]

約数ペア:

[(1, 79896782), (2, 39948391), (7, 11413826), (14, 5706913), (41, 1948702), (82, 974351), (109, 732998), (218, 366499), (287, 278386), (574, 139193), (763, 104714), (1277, 62566), (1526, 52357), (2554, 31283), (4469, 17878), (8938, 8939)]