66723948

素因数分解:

$2^2\times 3^2\times {\mathrm{1853443}}^1$

素因数の和:1853453

約数の個数: 18

約数和(自身を含む): 168663404

約数和(自身を除く): 101939456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1853443, 3706886, 5560329, 7413772, 11120658, 16680987, 22241316, 33361974, 66723948]

約数ペア:

[(1, 66723948), (2, 33361974), (3, 22241316), (4, 16680987), (6, 11120658), (9, 7413772), (12, 5560329), (18, 3706886), (36, 1853443)]