82760724

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 140773356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 71, 86, 108, 129, 142, 172, 213, 251, 258, 284, 387, 426, 502, 516, 639, 753, 774, 852, 1004, 1161, 1278, 1506, 1548, 1917, 2259, 2322, 2556, 3012, 3053, 3834, 4518, 4644, 6106, 6777, 7668, 9036, 9159, 10793, 12212, 13554, 17821, 18318, 21586, 27108, 27477, 32379, 35642, 36636, 43172, 53463, 54954, 64758, 71284, 82431, 97137, 106926, 109908, 129516, 160389, 164862, 194274, 213852, 291411, 320778, 329724, 388548, 481167, 582822, 641556, 766303, 962334, 1165644, 1532606, 1924668, 2298909, 3065212, 4597818, 6896727, 9195636, 13793454, 20690181, 27586908, 41380362, 82760724]

約数ペア:

[(1, 82760724), (2, 41380362), (3, 27586908), (4, 20690181), (6, 13793454), (9, 9195636), (12, 6896727), (18, 4597818), (27, 3065212), (36, 2298909), (43, 1924668), (54, 1532606), (71, 1165644), (86, 962334), (108, 766303), (129, 641556), (142, 582822), (172, 481167), (213, 388548), (251, 329724), (258, 320778), (284, 291411), (387, 213852), (426, 194274), (502, 164862), (516, 160389), (639, 129516), (753, 109908), (774, 106926), (852, 97137), (1004, 82431), (1161, 71284), (1278, 64758), (1506, 54954), (1548, 53463), (1917, 43172), (2259, 36636), (2322, 35642), (2556, 32379), (3012, 27477), (3053, 27108), (3834, 21586), (4518, 18318), (4644, 17821), (6106, 13554), (6777, 12212), (7668, 10793), (9036, 9159)]