66747198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1589219}}^1$

素因数の和:1589231

約数の個数: 16

約数和(自身を含む): 152565120

約数和(自身を除く): 85817922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1589219, 3178438, 4767657, 9535314, 11124533, 22249066, 33373599, 66747198]

約数ペア:

[(1, 66747198), (2, 33373599), (3, 22249066), (6, 11124533), (7, 9535314), (14, 4767657), (21, 3178438), (42, 1589219)]