82568882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{52861}}^1$

素因数の和:52945

約数の個数: 16

約数和(自身を含む): 137018304

約数和(自身を除く): 54449422

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 52861, 105722, 581471, 1162942, 3753131, 7506262, 41284441, 82568882]

約数ペア:

[(1, 82568882), (2, 41284441), (11, 7506262), (22, 3753131), (71, 1162942), (142, 581471), (781, 105722), (1562, 52861)]