81898846

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{5783}}^1$

素因数の和:5955

約数の個数: 16

約数和(自身を含む): 125836704

約数和(自身を除く): 43937858

約数列:

[1, 2, 73, 97, 146, 194, 5783, 7081, 11566, 14162, 422159, 560951, 844318, 1121902, 40949423, 81898846]

約数ペア:

[(1, 81898846), (2, 40949423), (73, 1121902), (97, 844318), (146, 560951), (194, 422159), (5783, 14162), (7081, 11566)]