66197694

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{648997}}^1$

素因数の和:649019

約数の個数: 16

約数和(自身を含む): 140183568

約数和(自身を除く): 73985874

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 648997, 1297994, 1946991, 3893982, 11032949, 22065898, 33098847, 66197694]

約数ペア:

[(1, 66197694), (2, 33098847), (3, 22065898), (6, 11032949), (17, 3893982), (34, 1946991), (51, 1297994), (102, 648997)]