68701052

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12713}}^1$

素因数の和:12917

約数の個数: 24

約数和(自身を含む): 138124896

約数和(自身を除く): 69423844

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 12713, 25426, 50852, 88991, 177982, 355964, 2453609, 4907218, 9814436, 17175263, 34350526, 68701052]

約数ペア:

[(1, 68701052), (2, 34350526), (4, 17175263), (7, 9814436), (14, 4907218), (28, 2453609), (193, 355964), (386, 177982), (772, 88991), (1351, 50852), (2702, 25426), (5404, 12713)]