66826466

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{10631}}^1$

素因数の和:11089

約数の個数: 16

約数和(自身を含む): 114825600

約数和(自身を除く): 47999134

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 10631, 21262, 74417, 148834, 4773319, 9546638, 33413233, 66826466]

約数ペア:

[(1, 66826466), (2, 33413233), (7, 9546638), (14, 4773319), (449, 148834), (898, 74417), (3143, 21262), (6286, 10631)]