80773658

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{7703}}^1$

素因数の和:7826

約数の個数: 24

約数和(自身を含む): 142277472

約数和(自身を除く): 61503814

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 7703, 10486, 15406, 53921, 107842, 377447, 754894, 824221, 1648442, 5769547, 11539094, 40386829, 80773658]

約数ペア:

[(1, 80773658), (2, 40386829), (7, 11539094), (14, 5769547), (49, 1648442), (98, 824221), (107, 754894), (214, 377447), (749, 107842), (1498, 53921), (5243, 15406), (7703, 10486)]