68791836

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{45139}}^1$

素因数の和:45273

約数の個数: 24

約数和(自身を含む): 161781760

約数和(自身を除く): 92989924

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 45139, 90278, 135417, 180556, 270834, 541668, 5732653, 11465306, 17197959, 22930612, 34395918, 68791836]

約数ペア:

[(1, 68791836), (2, 34395918), (3, 22930612), (4, 17197959), (6, 11465306), (12, 5732653), (127, 541668), (254, 270834), (381, 180556), (508, 135417), (762, 90278), (1524, 45139)]