68409652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2671}}^1$

素因数の和:3031

約数の個数: 24

約数和(自身を含む): 126439040

約数和(自身を除く): 58029388

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 2671, 5342, 6403, 10684, 12806, 25612, 50749, 101498, 202996, 900127, 1800254, 3600508, 17102413, 34204826, 68409652]

約数ペア:

[(1, 68409652), (2, 34204826), (4, 17102413), (19, 3600508), (38, 1800254), (76, 900127), (337, 202996), (674, 101498), (1348, 50749), (2671, 25612), (5342, 12806), (6403, 10684)]