66018670

素因数分解:

$2^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{3863}}^1$

素因数の和:5579

約数の個数: 16

約数和(自身を含む): 118933920

約数和(自身を除く): 52915250

約数列:

[1, 2, 5, 10, 1709, 3418, 3863, 7726, 8545, 17090, 19315, 38630, 6601867, 13203734, 33009335, 66018670]

約数ペア:

[(1, 66018670), (2, 33009335), (5, 13203734), (10, 6601867), (1709, 38630), (3418, 19315), (3863, 17090), (7726, 8545)]