81632976

素因数分解:

$2^4\times 3^1\times {\mathrm{1700687}}^1$

素因数の和:1700698

約数の個数: 20

約数和(自身を含む): 210885312

約数和(自身を除く): 129252336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1700687, 3401374, 5102061, 6802748, 10204122, 13605496, 20408244, 27210992, 40816488, 81632976]

約数ペア:

[(1, 81632976), (2, 40816488), (3, 27210992), (4, 20408244), (6, 13605496), (8, 10204122), (12, 6802748), (16, 5102061), (24, 3401374), (48, 1700687)]