68684437

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 78001920

約数和(自身を除く): 9317483

約数列:

[1, 17, 31, 47, 59, 527, 799, 1003, 1457, 1829, 2209, 2773, 24769, 31093, 37553, 47141, 68479, 85963, 130331, 1164143, 1461371, 2215627, 4040261, 68684437]

約数ペア:

[(1, 68684437), (17, 4040261), (31, 2215627), (47, 1461371), (59, 1164143), (527, 130331), (799, 85963), (1003, 68479), (1457, 47141), (1829, 37553), (2209, 31093), (2773, 24769)]