66771522

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{14779}}^1$

素因数の和:15038

約数の個数: 24

約数和(自身を含む): 145257840

約数和(自身を除く): 78486318

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 14779, 29558, 44337, 88674, 133011, 266022, 3709529, 7419058, 11128587, 22257174, 33385761, 66771522]

約数ペア:

[(1, 66771522), (2, 33385761), (3, 22257174), (6, 11128587), (9, 7419058), (18, 3709529), (251, 266022), (502, 133011), (753, 88674), (1506, 44337), (2259, 29558), (4518, 14779)]