91490771812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1238437}}^1$

素因数の和:1238548

約数の個数: 48

約数和(自身を含む): 184755134592

約数和(自身を除く): 93264362780

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 73, 92, 146, 253, 292, 506, 803, 1012, 1606, 1679, 3212, 3358, 6716, 18469, 36938, 73876, 1238437, 2476874, 4953748, 13622807, 27245614, 28484051, 54491228, 56968102, 90405901, 113936204, 180811802, 313324561, 361623604, 626649122, 994464911, 1253298244, 1988929822, 2079335723, 3977859644, 4158671446, 8317342892, 22872692953, 45745385906, 91490771812]

約数ペア:

[(1, 91490771812), (2, 45745385906), (4, 22872692953), (11, 8317342892), (22, 4158671446), (23, 3977859644), (44, 2079335723), (46, 1988929822), (73, 1253298244), (92, 994464911), (146, 626649122), (253, 361623604), (292, 313324561), (506, 180811802), (803, 113936204), (1012, 90405901), (1606, 56968102), (1679, 54491228), (3212, 28484051), (3358, 27245614), (6716, 13622807), (18469, 4953748), (36938, 2476874), (73876, 1238437)]