87082568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14891}}^1$

素因数の和:14957

約数の個数: 32

約数和(自身を含む): 176916960

約数和(自身を除く): 89834392

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 14891, 29782, 59564, 119128, 253147, 506294, 640313, 1012588, 1280626, 2025176, 2561252, 5122504, 10885321, 21770642, 43541284, 87082568]

約数ペア:

[(1, 87082568), (2, 43541284), (4, 21770642), (8, 10885321), (17, 5122504), (34, 2561252), (43, 2025176), (68, 1280626), (86, 1012588), (136, 640313), (172, 506294), (344, 253147), (731, 119128), (1462, 59564), (2924, 29782), (5848, 14891)]