79867854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 189820800

約数和(自身を除く): 109952946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 199, 398, 597, 1194, 1791, 2027, 2189, 3582, 4054, 4378, 6081, 6567, 12162, 13134, 18243, 19701, 22297, 36486, 39402, 44594, 66891, 133782, 200673, 401346, 403373, 806746, 1210119, 2420238, 3630357, 4437103, 7260714, 8874206, 13311309, 26622618, 39933927, 79867854]

約数ペア:

[(1, 79867854), (2, 39933927), (3, 26622618), (6, 13311309), (9, 8874206), (11, 7260714), (18, 4437103), (22, 3630357), (33, 2420238), (66, 1210119), (99, 806746), (198, 403373), (199, 401346), (398, 200673), (597, 133782), (1194, 66891), (1791, 44594), (2027, 39402), (2189, 36486), (3582, 22297), (4054, 19701), (4378, 18243), (6081, 13134), (6567, 12162)]