66818316

素因数分解:

$2^2\times 3^1\times {\mathrm{5568193}}^1$

素因数の和:5568200

約数の個数: 12

約数和(自身を含む): 155909432

約数和(自身を除く): 89091116

約数列:

[1, 2, 3, 4, 6, 12, 5568193, 11136386, 16704579, 22272772, 33409158, 66818316]

約数ペア:

[(1, 66818316), (2, 33409158), (3, 22272772), (4, 16704579), (6, 11136386), (12, 5568193)]