66105564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{786971}}^1$

素因数の和:786985

約数の個数: 24

約数和(自身を含む): 176281728

約数和(自身を除く): 110176164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 786971, 1573942, 2360913, 3147884, 4721826, 5508797, 9443652, 11017594, 16526391, 22035188, 33052782, 66105564]

約数ペア:

[(1, 66105564), (2, 33052782), (3, 22035188), (4, 16526391), (6, 11017594), (7, 9443652), (12, 5508797), (14, 4721826), (21, 3147884), (28, 2360913), (42, 1573942), (84, 786971)]