81794446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{23819}}^1$

素因数の和:23939

約数の個数: 16

約数和(自身を含む): 131200560

約数和(自身を除く): 49406114

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 23819, 47638, 404923, 809846, 2405719, 4811438, 40897223, 81794446]

約数ペア:

[(1, 81794446), (2, 40897223), (17, 4811438), (34, 2405719), (101, 809846), (202, 404923), (1717, 47638), (3434, 23819)]