66867804

素因数分解:

$2^2\times 3^2\times {\mathrm{1857439}}^1$

素因数の和:1857449

約数の個数: 18

約数和(自身を含む): 169027040

約数和(自身を除く): 102159236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1857439, 3714878, 5572317, 7429756, 11144634, 16716951, 22289268, 33433902, 66867804]

約数ペア:

[(1, 66867804), (2, 33433902), (3, 22289268), (4, 16716951), (6, 11144634), (9, 7429756), (12, 5572317), (18, 3714878), (36, 1857439)]