68506712

素因数分解:

$2^3\times {\mathrm{131}}^2\times {\mathrm{499}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 129697500

約数和(自身を除く): 61190788

約数列:

[1, 2, 4, 8, 131, 262, 499, 524, 998, 1048, 1996, 3992, 17161, 34322, 65369, 68644, 130738, 137288, 261476, 522952, 8563339, 17126678, 34253356, 68506712]

約数ペア:

[(1, 68506712), (2, 34253356), (4, 17126678), (8, 8563339), (131, 522952), (262, 261476), (499, 137288), (524, 130738), (998, 68644), (1048, 65369), (1996, 34322), (3992, 17161)]