66631856

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{2417}}^1$

素因数の和:4148

約数の個数: 20

約数和(自身を含む): 129227592

約数和(自身を除く): 62595736

約数列:

[1, 2, 4, 8, 16, 1723, 2417, 3446, 4834, 6892, 9668, 13784, 19336, 27568, 38672, 4164491, 8328982, 16657964, 33315928, 66631856]

約数ペア:

[(1, 66631856), (2, 33315928), (4, 16657964), (8, 8328982), (16, 4164491), (1723, 38672), (2417, 27568), (3446, 19336), (4834, 13784), (6892, 9668)]