64895204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{134081}}^1$

素因数の和:134107

約数の個数: 18

約数和(自身を含む): 124830342

約数和(自身を除く): 59935138

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 134081, 268162, 536324, 1474891, 2949782, 5899564, 16223801, 32447602, 64895204]

約数ペア:

[(1, 64895204), (2, 32447602), (4, 16223801), (11, 5899564), (22, 2949782), (44, 1474891), (121, 536324), (242, 268162), (484, 134081)]