85670026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{45137}}^1$

素因数の和:45225

約数の個数: 16

約数和(自身を含む): 140288904

約数和(自身を除く): 54618878

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 45137, 90274, 586781, 1173562, 3295001, 6590002, 42835013, 85670026]

約数ペア:

[(1, 85670026), (2, 42835013), (13, 6590002), (26, 3295001), (73, 1173562), (146, 586781), (949, 90274), (1898, 45137)]