68772514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 118972800

約数和(自身を除く): 50200286

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 986, 1102, 3671, 7342, 9367, 18734, 62407, 69749, 106459, 124814, 139498, 212918, 1185733, 1809803, 2022721, 2371466, 3619606, 4045442, 34386257, 68772514]

約数ペア:

[(1, 68772514), (2, 34386257), (17, 4045442), (19, 3619606), (29, 2371466), (34, 2022721), (38, 1809803), (58, 1185733), (323, 212918), (493, 139498), (551, 124814), (646, 106459), (986, 69749), (1102, 62407), (3671, 18734), (7342, 9367)]