68821042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{11497}}^1$

素因数の和:11613

約数の個数: 16

約数和(自身を含む): 107207352

約数和(自身を除く): 38386310

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 11497, 22994, 471377, 839281, 942754, 1678562, 34410521, 68821042]

約数ペア:

[(1, 68821042), (2, 34410521), (41, 1678562), (73, 942754), (82, 839281), (146, 471377), (2993, 22994), (5986, 11497)]