85868936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10853}}^1$

素因数の和:10925

約数の個数: 32

約数和(自身を含む): 171927360

約数和(自身を除く): 86058424

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 10853, 21706, 43412, 86824, 249619, 466679, 499238, 933358, 998476, 1866716, 1996952, 3733432, 10733617, 21467234, 42934468, 85868936]

約数ペア:

[(1, 85868936), (2, 42934468), (4, 21467234), (8, 10733617), (23, 3733432), (43, 1996952), (46, 1866716), (86, 998476), (92, 933358), (172, 499238), (184, 466679), (344, 249619), (989, 86824), (1978, 43412), (3956, 21706), (7912, 10853)]