74967084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 201277440

約数和(自身を除く): 126310356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 863, 1143, 1524, 1726, 2286, 2413, 2589, 3452, 4572, 4826, 5178, 7239, 7767, 9652, 10356, 14478, 15534, 16397, 21717, 28956, 31068, 32794, 43434, 49191, 65588, 86868, 98382, 109601, 147573, 196764, 219202, 295146, 328803, 438404, 590292, 657606, 986409, 1315212, 1972818, 2082419, 3945636, 4164838, 6247257, 8329676, 12494514, 18741771, 24989028, 37483542, 74967084]

約数ペア:

[(1, 74967084), (2, 37483542), (3, 24989028), (4, 18741771), (6, 12494514), (9, 8329676), (12, 6247257), (18, 4164838), (19, 3945636), (36, 2082419), (38, 1972818), (57, 1315212), (76, 986409), (114, 657606), (127, 590292), (171, 438404), (228, 328803), (254, 295146), (342, 219202), (381, 196764), (508, 147573), (684, 109601), (762, 98382), (863, 86868), (1143, 65588), (1524, 49191), (1726, 43434), (2286, 32794), (2413, 31068), (2589, 28956), (3452, 21717), (4572, 16397), (4826, 15534), (5178, 14478), (7239, 10356), (7767, 9652)]