66475010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{949643}}^1$

素因数の和:949657

約数の個数: 16

約数和(自身を含む): 136748736

約数和(自身を除く): 70273726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 949643, 1899286, 4748215, 6647501, 9496430, 13295002, 33237505, 66475010]

約数ペア:

[(1, 66475010), (2, 33237505), (5, 13295002), (7, 9496430), (10, 6647501), (14, 4748215), (35, 1899286), (70, 949643)]