71389364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6131}}^1$

素因数の和:6247

約数の個数: 24

約数和(自身を含む): 129802176

約数和(自身を除く): 58412812

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 6131, 11644, 12262, 24524, 251371, 435301, 502742, 870602, 1005484, 1741204, 17847341, 35694682, 71389364]

約数ペア:

[(1, 71389364), (2, 35694682), (4, 17847341), (41, 1741204), (71, 1005484), (82, 870602), (142, 502742), (164, 435301), (284, 251371), (2911, 24524), (5822, 12262), (6131, 11644)]