71254314

素因数分解:

$2^1\times 3^2\times {\mathrm{1657}}^1\times {\mathrm{2389}}^1$

素因数の和:4054

約数の個数: 24

約数和(自身を含む): 154542180

約数和(自身を除く): 83287866

約数列:

[1, 2, 3, 6, 9, 18, 1657, 2389, 3314, 4778, 4971, 7167, 9942, 14334, 14913, 21501, 29826, 43002, 3958573, 7917146, 11875719, 23751438, 35627157, 71254314]

約数ペア:

[(1, 71254314), (2, 35627157), (3, 23751438), (6, 11875719), (9, 7917146), (18, 3958573), (1657, 43002), (2389, 29826), (3314, 21501), (4778, 14913), (4971, 14334), (7167, 9942)]