66326290

素因数分解:

$2^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{3881}}^1$

素因数の和:5597

約数の個数: 16

約数和(自身を含む): 119487960

約数和(自身を除く): 53161670

約数列:

[1, 2, 5, 10, 1709, 3418, 3881, 7762, 8545, 17090, 19405, 38810, 6632629, 13265258, 33163145, 66326290]

約数ペア:

[(1, 66326290), (2, 33163145), (5, 13265258), (10, 6632629), (1709, 38810), (3418, 19405), (3881, 17090), (7762, 8545)]