80575172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1933}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 149621976

約数和(自身を除く): 69046804

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 1933, 2452, 3866, 7732, 10421, 20842, 32861, 41684, 65722, 131444, 1184929, 2369858, 4739716, 20143793, 40287586, 80575172]

約数ペア:

[(1, 80575172), (2, 40287586), (4, 20143793), (17, 4739716), (34, 2369858), (68, 1184929), (613, 131444), (1226, 65722), (1933, 41684), (2452, 32861), (3866, 20842), (7732, 10421)]