66066484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{136501}}^1$

素因数の和:136527

約数の個数: 18

約数和(自身を含む): 127083362

約数和(自身を除く): 61016878

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 136501, 273002, 546004, 1501511, 3003022, 6006044, 16516621, 33033242, 66066484]

約数ペア:

[(1, 66066484), (2, 33033242), (4, 16516621), (11, 6006044), (22, 3003022), (44, 1501511), (121, 546004), (242, 273002), (484, 136501)]