81364134

素因数分解:

$2^1\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{10771}}^1$

素因数の和:12035

約数の個数: 16

約数和(自身を含む): 162872640

約数和(自身を除く): 81508506

約数列:

[1, 2, 3, 6, 1259, 2518, 3777, 7554, 10771, 21542, 32313, 64626, 13560689, 27121378, 40682067, 81364134]

約数ペア:

[(1, 81364134), (2, 40682067), (3, 27121378), (6, 13560689), (1259, 64626), (2518, 32313), (3777, 21542), (7554, 10771)]