66042590

素因数分解:

$2^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{3833}}^1$

素因数の和:5563

約数の個数: 16

約数和(自身を含む): 118976688

約数和(自身を除く): 52934098

約数列:

[1, 2, 5, 10, 1723, 3446, 3833, 7666, 8615, 17230, 19165, 38330, 6604259, 13208518, 33021295, 66042590]

約数ペア:

[(1, 66042590), (2, 33021295), (5, 13208518), (10, 6604259), (1723, 38330), (3446, 19165), (3833, 17230), (7666, 8615)]