66794814

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{4813}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 149041440

約数和(自身を除く): 82246626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 4813, 6939, 9626, 13878, 14439, 28878, 43317, 86634, 129951, 259902, 1236941, 2473882, 3710823, 7421646, 11132469, 22264938, 33397407, 66794814]

約数ペア:

[(1, 66794814), (2, 33397407), (3, 22264938), (6, 11132469), (9, 7421646), (18, 3710823), (27, 2473882), (54, 1236941), (257, 259902), (514, 129951), (771, 86634), (1542, 43317), (2313, 28878), (4626, 14439), (4813, 13878), (6939, 9626)]