74120039

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4679}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 88657920

約数和(自身を除く): 14537881

約数列:

[1, 7, 31, 73, 217, 511, 2263, 4679, 15841, 32753, 145049, 341567, 1015343, 2390969, 10588577, 74120039]

約数ペア:

[(1, 74120039), (7, 10588577), (31, 2390969), (73, 1015343), (217, 341567), (511, 145049), (2263, 32753), (4679, 15841)]