81194466

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{30139}}^1$

素因数の和:30593

約数の個数: 16

約数和(自身を含む): 162756000

約数和(自身を除く): 81561534

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 30139, 60278, 90417, 180834, 13532411, 27064822, 40597233, 81194466]

約数ペア:

[(1, 81194466), (2, 40597233), (3, 27064822), (6, 13532411), (449, 180834), (898, 90417), (1347, 60278), (2694, 30139)]