82459564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{170371}}^1$

素因数の和:170397

約数の個数: 18

約数和(自身を含む): 158616332

約数和(自身を除く): 76156768

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 170371, 340742, 681484, 1874081, 3748162, 7496324, 20614891, 41229782, 82459564]

約数ペア:

[(1, 82459564), (2, 41229782), (4, 20614891), (11, 7496324), (22, 3748162), (44, 1874081), (121, 681484), (242, 340742), (484, 170371)]