66003724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{970643}}^1$

素因数の和:970664

約数の個数: 12

約数和(自身を含む): 122301144

約数和(自身を除く): 56297420

約数列:

[1, 2, 4, 17, 34, 68, 970643, 1941286, 3882572, 16500931, 33001862, 66003724]

約数ペア:

[(1, 66003724), (2, 33001862), (4, 16500931), (17, 3882572), (34, 1941286), (68, 970643)]