81508584

素因数分解:

$2^3\times 3^1\times {\mathrm{3396191}}^1$

素因数の和:3396200

約数の個数: 16

約数和(自身を含む): 203771520

約数和(自身を除く): 122262936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3396191, 6792382, 10188573, 13584764, 20377146, 27169528, 40754292, 81508584]

約数ペア:

[(1, 81508584), (2, 40754292), (3, 27169528), (4, 20377146), (6, 13584764), (8, 10188573), (12, 6792382), (24, 3396191)]