86860638

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{17939}}^1$

素因数の和:18216

約数の個数: 24

約数和(自身を含む): 188908200

約数和(自身を除く): 102047562

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 17939, 35878, 53817, 107634, 161451, 322902, 4825591, 9651182, 14476773, 28953546, 43430319, 86860638]

約数ペア:

[(1, 86860638), (2, 43430319), (3, 28953546), (6, 14476773), (9, 9651182), (18, 4825591), (269, 322902), (538, 161451), (807, 107634), (1614, 53817), (2421, 35878), (4842, 17939)]