64771364

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{4229}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 129810240

約数和(自身を除く): 65038876

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 4229, 7658, 8458, 15316, 16916, 29603, 59206, 118412, 2313263, 4626526, 9253052, 16192841, 32385682, 64771364]

約数ペア:

[(1, 64771364), (2, 32385682), (4, 16192841), (7, 9253052), (14, 4626526), (28, 2313263), (547, 118412), (1094, 59206), (2188, 29603), (3829, 16916), (4229, 15316), (7658, 8458)]