86680858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 150994368

約数和(自身を除く): 64313510

約数列:

[1, 2, 11, 17, 22, 34, 187, 227, 374, 454, 1021, 2042, 2497, 3859, 4994, 7718, 11231, 17357, 22462, 34714, 42449, 84898, 190927, 231767, 381854, 463534, 2549437, 3940039, 5098874, 7880078, 43340429, 86680858]

約数ペア:

[(1, 86680858), (2, 43340429), (11, 7880078), (17, 5098874), (22, 3940039), (34, 2549437), (187, 463534), (227, 381854), (374, 231767), (454, 190927), (1021, 84898), (2042, 42449), (2497, 34714), (3859, 22462), (4994, 17357), (7718, 11231)]