71338878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304867}}^1$

素因数の和:304888

約数の個数: 24

約数和(自身を含む): 166457928

約数和(自身を除く): 95119050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 304867, 609734, 914601, 1829202, 2743803, 3963271, 5487606, 7926542, 11889813, 23779626, 35669439, 71338878]

約数ペア:

[(1, 71338878), (2, 35669439), (3, 23779626), (6, 11889813), (9, 7926542), (13, 5487606), (18, 3963271), (26, 2743803), (39, 1829202), (78, 914601), (117, 609734), (234, 304867)]