66402670

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{28499}}^1$

素因数の和:28739

約数の個数: 16

約数和(自身を含む): 120042000

約数和(自身を除く): 53639330

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 28499, 56998, 142495, 284990, 6640267, 13280534, 33201335, 66402670]

約数ペア:

[(1, 66402670), (2, 33201335), (5, 13280534), (10, 6640267), (233, 284990), (466, 142495), (1165, 56998), (2330, 28499)]