82175078

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{2003}}^1$

素因数の和:2359

約数の個数: 16

約数和(自身を含む): 125458416

約数和(自身を除く): 43283338

約数列:

[1, 2, 73, 146, 281, 562, 2003, 4006, 20513, 41026, 146219, 292438, 562843, 1125686, 41087539, 82175078]

約数ペア:

[(1, 82175078), (2, 41087539), (73, 1125686), (146, 562843), (281, 292438), (562, 146219), (2003, 41026), (4006, 20513)]