77721202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{40949}}^1$

素因数の和:41037

約数の個数: 16

約数和(自身を含む): 127272600

約数和(自身を除く): 49551398

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 40949, 81898, 532337, 1064674, 2989277, 5978554, 38860601, 77721202]

約数ペア:

[(1, 77721202), (2, 38860601), (13, 5978554), (26, 2989277), (73, 1064674), (146, 532337), (949, 81898), (1898, 40949)]