81090096

素因数分解:

$2^4\times 3^1\times {\mathrm{1689377}}^1$

素因数の和:1689388

約数の個数: 20

約数和(自身を含む): 209482872

約数和(自身を除く): 128392776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1689377, 3378754, 5068131, 6757508, 10136262, 13515016, 20272524, 27030032, 40545048, 81090096]

約数ペア:

[(1, 81090096), (2, 40545048), (3, 27030032), (4, 20272524), (6, 13515016), (8, 10136262), (12, 6757508), (16, 5068131), (24, 3378754), (48, 1689377)]