72712314

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{15017}}^1$

素因数の和:15294

約数の個数: 24

約数和(自身を含む): 158139540

約数和(自身を除く): 85427226

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 15017, 30034, 45051, 90102, 135153, 270306, 4039573, 8079146, 12118719, 24237438, 36356157, 72712314]

約数ペア:

[(1, 72712314), (2, 36356157), (3, 24237438), (6, 12118719), (9, 8079146), (18, 4039573), (269, 270306), (538, 135153), (807, 90102), (1614, 45051), (2421, 30034), (4842, 15017)]