82537468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36913}}^1$

素因数の和:36973

約数の個数: 24

約数和(自身を含む): 159173168

約数和(自身を除く): 76635700

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 36913, 73826, 147652, 479869, 959738, 1587259, 1919476, 3174518, 6349036, 20634367, 41268734, 82537468]

約数ペア:

[(1, 82537468), (2, 41268734), (4, 20634367), (13, 6349036), (26, 3174518), (43, 1919476), (52, 1587259), (86, 959738), (172, 479869), (559, 147652), (1118, 73826), (2236, 36913)]