82261310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{115861}}^1$

素因数の和:115939

約数の個数: 16

約数和(自身を含む): 150157152

約数和(自身を除く): 67895842

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 115861, 231722, 579305, 1158610, 8226131, 16452262, 41130655, 82261310]

約数ペア:

[(1, 82261310), (2, 41130655), (5, 16452262), (10, 8226131), (71, 1158610), (142, 579305), (355, 231722), (710, 115861)]