65505048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389911}}^1$

素因数の和:389927

約数の個数: 32

約数和(自身を含む): 187157760

約数和(自身を除く): 121652712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389911, 779822, 1169733, 1559644, 2339466, 2729377, 3119288, 4678932, 5458754, 8188131, 9357864, 10917508, 16376262, 21835016, 32752524, 65505048]

約数ペア:

[(1, 65505048), (2, 32752524), (3, 21835016), (4, 16376262), (6, 10917508), (7, 9357864), (8, 8188131), (12, 5458754), (14, 4678932), (21, 3119288), (24, 2729377), (28, 2339466), (42, 1559644), (56, 1169733), (84, 779822), (168, 389911)]