80846168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6121}}^1$

素因数の和:6267

約数の個数: 32

約数和(自身を含む): 164559360

約数和(自身を除く): 83713192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6121, 6604, 12242, 13208, 24484, 48968, 79573, 159146, 318292, 636584, 777367, 1554734, 3109468, 6218936, 10105771, 20211542, 40423084, 80846168]

約数ペア:

[(1, 80846168), (2, 40423084), (4, 20211542), (8, 10105771), (13, 6218936), (26, 3109468), (52, 1554734), (104, 777367), (127, 636584), (254, 318292), (508, 159146), (1016, 79573), (1651, 48968), (3302, 24484), (6121, 13208), (6604, 12242)]