68556862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{8929}}^1$

素因数の和:9291

約数の個数: 16

約数和(自身を含む): 112518000

約数和(自身を除く): 43961138

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 8929, 17858, 98219, 196438, 3116221, 6232442, 34278431, 68556862]

約数ペア:

[(1, 68556862), (2, 34278431), (11, 6232442), (22, 3116221), (349, 196438), (698, 98219), (3839, 17858), (7678, 8929)]