71706934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{6947}}^1$

素因数の和:7359

約数の個数: 16

約数和(自身を含む): 116142768

約数和(自身を除く): 44435834

約数列:

[1, 2, 13, 26, 397, 794, 5161, 6947, 10322, 13894, 90311, 180622, 2757959, 5515918, 35853467, 71706934]

約数ペア:

[(1, 71706934), (2, 35853467), (13, 5515918), (26, 2757959), (397, 180622), (794, 90311), (5161, 13894), (6947, 10322)]