89366966168

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1\times {\mathrm{1579}}^1$

素因数の和:2344

約数の個数: 64

約数和(自身を含む): 171170880000

約数和(自身を除く): 81803913832

約数列:

[1, 2, 4, 8, 73, 146, 199, 292, 398, 487, 584, 796, 974, 1579, 1592, 1948, 3158, 3896, 6316, 12632, 14527, 29054, 35551, 58108, 71102, 96913, 115267, 116216, 142204, 193826, 230534, 284408, 314221, 387652, 461068, 628442, 768973, 775304, 922136, 1256884, 1537946, 2513768, 3075892, 6151784, 7074649, 14149298, 22938133, 28298596, 45876266, 56135029, 56597192, 91752532, 112270058, 153025627, 183505064, 224540116, 306051254, 449080232, 612102508, 1224205016, 11170870771, 22341741542, 44683483084, 89366966168]

約数ペア:

[(1, 89366966168), (2, 44683483084), (4, 22341741542), (8, 11170870771), (73, 1224205016), (146, 612102508), (199, 449080232), (292, 306051254), (398, 224540116), (487, 183505064), (584, 153025627), (796, 112270058), (974, 91752532), (1579, 56597192), (1592, 56135029), (1948, 45876266), (3158, 28298596), (3896, 22938133), (6316, 14149298), (12632, 7074649), (14527, 6151784), (29054, 3075892), (35551, 2513768), (58108, 1537946), (71102, 1256884), (96913, 922136), (115267, 775304), (116216, 768973), (142204, 628442), (193826, 461068), (230534, 387652), (284408, 314221)]