63990672

素因数分解:

$2^4\times 3^1\times {\mathrm{1333139}}^1$

素因数の和:1333150

約数の個数: 20

約数和(自身を含む): 165309360

約数和(自身を除く): 101318688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1333139, 2666278, 3999417, 5332556, 7998834, 10665112, 15997668, 21330224, 31995336, 63990672]

約数ペア:

[(1, 63990672), (2, 31995336), (3, 21330224), (4, 15997668), (6, 10665112), (8, 7998834), (12, 5332556), (16, 3999417), (24, 2666278), (48, 1333139)]