66738504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397253}}^1$

素因数の和:397269

約数の個数: 32

約数和(自身を含む): 190681920

約数和(自身を除く): 123943416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397253, 794506, 1191759, 1589012, 2383518, 2780771, 3178024, 4767036, 5561542, 8342313, 9534072, 11123084, 16684626, 22246168, 33369252, 66738504]

約数ペア:

[(1, 66738504), (2, 33369252), (3, 22246168), (4, 16684626), (6, 11123084), (7, 9534072), (8, 8342313), (12, 5561542), (14, 4767036), (21, 3178024), (24, 2780771), (28, 2383518), (42, 1589012), (56, 1191759), (84, 794506), (168, 397253)]