82539908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{170537}}^1$

素因数の和:170563

約数の個数: 18

約数和(自身を含む): 158770878

約数和(自身を除く): 76230970

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 170537, 341074, 682148, 1875907, 3751814, 7503628, 20634977, 41269954, 82539908]

約数ペア:

[(1, 82539908), (2, 41269954), (4, 20634977), (11, 7503628), (22, 3751814), (44, 1875907), (121, 682148), (242, 341074), (484, 170537)]