66217795

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26647}}^1$

素因数の和:26730

約数の個数: 16

約数和(自身を含む): 92095488

約数和(自身を除く): 25877693

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 26647, 133235, 186529, 932645, 1891937, 9459685, 13243559, 66217795]

約数ペア:

[(1, 66217795), (5, 13243559), (7, 9459685), (35, 1891937), (71, 932645), (355, 186529), (497, 133235), (2485, 26647)]