78326334

素因数分解:

$2^1\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{2179}}^1$

素因数の和:4184

約数の個数: 24

約数和(自身を含む): 169869960

約数和(自身を除く): 91543626

約数列:

[1, 2, 3, 6, 9, 18, 1997, 2179, 3994, 4358, 5991, 6537, 11982, 13074, 17973, 19611, 35946, 39222, 4351463, 8702926, 13054389, 26108778, 39163167, 78326334]

約数ペア:

[(1, 78326334), (2, 39163167), (3, 26108778), (6, 13054389), (9, 8702926), (18, 4351463), (1997, 39222), (2179, 35946), (3994, 19611), (4358, 17973), (5991, 13074), (6537, 11982)]