66450834

素因数分解:

$2^1\times 3^3\times {\mathrm{1230571}}^1$

素因数の和:1230582

約数の個数: 16

約数和(自身を含む): 147668640

約数和(自身を除く): 81217806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1230571, 2461142, 3691713, 7383426, 11075139, 22150278, 33225417, 66450834]

約数ペア:

[(1, 66450834), (2, 33225417), (3, 22150278), (6, 11075139), (9, 7383426), (18, 3691713), (27, 2461142), (54, 1230571)]