71691768

素因数分解:

$2^3\times 3^2\times {\mathrm{995719}}^1$

素因数の和:995731

約数の個数: 24

約数和(自身を含む): 194165400

約数和(自身を除く): 122473632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 995719, 1991438, 2987157, 3982876, 5974314, 7965752, 8961471, 11948628, 17922942, 23897256, 35845884, 71691768]

約数ペア:

[(1, 71691768), (2, 35845884), (3, 23897256), (4, 17922942), (6, 11948628), (8, 8961471), (9, 7965752), (12, 5974314), (18, 3982876), (24, 2987157), (36, 1991438), (72, 995719)]