81664098

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{289589}}^1$

素因数の和:289641

約数の個数: 16

約数和(自身を含む): 166803840

約数和(自身を除く): 85139742

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 289589, 579178, 868767, 1737534, 13610683, 27221366, 40832049, 81664098]

約数ペア:

[(1, 81664098), (2, 40832049), (3, 27221366), (6, 13610683), (47, 1737534), (94, 868767), (141, 579178), (282, 289589)]