86812384

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 176033088

約数和(自身を除く): 89220704

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 197, 293, 376, 394, 586, 752, 788, 1172, 1504, 1576, 2344, 3152, 4688, 6304, 9259, 9376, 13771, 18518, 27542, 37036, 55084, 57721, 74072, 110168, 115442, 148144, 220336, 230884, 296288, 440672, 461768, 923536, 1847072, 2712887, 5425774, 10851548, 21703096, 43406192, 86812384]

約数ペア:

[(1, 86812384), (2, 43406192), (4, 21703096), (8, 10851548), (16, 5425774), (32, 2712887), (47, 1847072), (94, 923536), (188, 461768), (197, 440672), (293, 296288), (376, 230884), (394, 220336), (586, 148144), (752, 115442), (788, 110168), (1172, 74072), (1504, 57721), (1576, 55084), (2344, 37036), (3152, 27542), (4688, 18518), (6304, 13771), (9259, 9376)]