90949154

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{881}}^1$

素因数の和:1681

約数の個数: 16

約数和(自身を含む): 138692736

約数和(自身を除く): 47743582

約数列:

[1, 2, 71, 142, 727, 881, 1454, 1762, 51617, 62551, 103234, 125102, 640487, 1280974, 45474577, 90949154]

約数ペア:

[(1, 90949154), (2, 45474577), (71, 1280974), (142, 640487), (727, 125102), (881, 103234), (1454, 62551), (1762, 51617)]