85817336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22679}}^1$

素因数の和:22739

約数の個数: 32

約数和(自身を含む): 179625600

約数和(自身を除く): 93808264

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 22679, 45358, 90716, 181432, 249469, 498938, 975197, 997876, 1950394, 1995752, 3900788, 7801576, 10727167, 21454334, 42908668, 85817336]

約数ペア:

[(1, 85817336), (2, 42908668), (4, 21454334), (8, 10727167), (11, 7801576), (22, 3900788), (43, 1995752), (44, 1950394), (86, 997876), (88, 975197), (172, 498938), (344, 249469), (473, 181432), (946, 90716), (1892, 45358), (3784, 22679)]