66067554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1573037}}^1$

素因数の和:1573049

約数の個数: 16

約数和(自身を含む): 151011648

約数和(自身を除く): 84944094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1573037, 3146074, 4719111, 9438222, 11011259, 22022518, 33033777, 66067554]

約数ペア:

[(1, 66067554), (2, 33033777), (3, 22022518), (6, 11011259), (7, 9438222), (14, 4719111), (21, 3146074), (42, 1573037)]