64675016

素因数分解:

$2^3\times 7^1\times {\mathrm{1154911}}^1$

素因数の和:1154924

約数の個数: 16

約数和(自身を含む): 138589440

約数和(自身を除く): 73914424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1154911, 2309822, 4619644, 8084377, 9239288, 16168754, 32337508, 64675016]

約数ペア:

[(1, 64675016), (2, 32337508), (4, 16168754), (7, 9239288), (8, 8084377), (14, 4619644), (28, 2309822), (56, 1154911)]