66066266

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{10949}}^1$

素因数の和:11389

約数の個数: 16

約数和(自身を含む): 113529600

約数和(自身を除く): 47463334

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 10949, 21898, 76643, 153286, 4719019, 9438038, 33033133, 66066266]

約数ペア:

[(1, 66066266), (2, 33033133), (7, 9438038), (14, 4719019), (431, 153286), (862, 76643), (3017, 21898), (6034, 10949)]