80710336

素因数分解:

$2^6\times 7^1\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:977

約数の個数: 56

約数和(自身を含む): 184013856

約数和(自身を除く): 103303520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 257, 448, 514, 701, 1028, 1402, 1799, 2056, 2804, 3598, 4112, 4907, 5608, 7196, 8224, 9814, 11216, 14392, 16448, 19628, 22432, 28784, 39256, 44864, 57568, 78512, 115136, 157024, 180157, 314048, 360314, 720628, 1261099, 1441256, 2522198, 2882512, 5044396, 5765024, 10088792, 11530048, 20177584, 40355168, 80710336]

約数ペア:

[(1, 80710336), (2, 40355168), (4, 20177584), (7, 11530048), (8, 10088792), (14, 5765024), (16, 5044396), (28, 2882512), (32, 2522198), (56, 1441256), (64, 1261099), (112, 720628), (224, 360314), (257, 314048), (448, 180157), (514, 157024), (701, 115136), (1028, 78512), (1402, 57568), (1799, 44864), (2056, 39256), (2804, 28784), (3598, 22432), (4112, 19628), (4907, 16448), (5608, 14392), (7196, 11216), (8224, 9814)]