68517778

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{24109}}^1$

素因数の和:24154

約数の個数: 24

約数和(自身を含む): 123684300

約数和(自身を除く): 55166522

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 24109, 48218, 168763, 337526, 699161, 1181341, 1398322, 2362682, 4894127, 9788254, 34258889, 68517778]

約数ペア:

[(1, 68517778), (2, 34258889), (7, 9788254), (14, 4894127), (29, 2362682), (49, 1398322), (58, 1181341), (98, 699161), (203, 337526), (406, 168763), (1421, 48218), (2842, 24109)]