81810616

素因数分解:

$2^3\times {\mathrm{2417}}^1\times {\mathrm{4231}}^1$

素因数の和:6654

約数の個数: 16

約数和(自身を含む): 153494640

約数和(自身を除く): 71684024

約数列:

[1, 2, 4, 8, 2417, 4231, 4834, 8462, 9668, 16924, 19336, 33848, 10226327, 20452654, 40905308, 81810616]

約数ペア:

[(1, 81810616), (2, 40905308), (4, 20452654), (8, 10226327), (2417, 33848), (4231, 19336), (4834, 16924), (8462, 9668)]