87944288

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{63913}}^1$

素因数の和:63966

約数の個数: 24

約数和(自身を含む): 177169608

約数和(自身を除く): 89225320

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 63913, 127826, 255652, 511304, 1022608, 2045216, 2748259, 5496518, 10993036, 21986072, 43972144, 87944288]

約数ペア:

[(1, 87944288), (2, 43972144), (4, 21986072), (8, 10993036), (16, 5496518), (32, 2748259), (43, 2045216), (86, 1022608), (172, 511304), (344, 255652), (688, 127826), (1376, 63913)]