66193554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1576037}}^1$

素因数の和:1576049

約数の個数: 16

約数和(自身を含む): 151299648

約数和(自身を除く): 85106094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1576037, 3152074, 4728111, 9456222, 11032259, 22064518, 33096777, 66193554]

約数ペア:

[(1, 66193554), (2, 33096777), (3, 22064518), (6, 11032259), (7, 9456222), (14, 4728111), (21, 3152074), (42, 1576037)]