77814864

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 160

約数和(自身を含む): 235699200

約数和(自身を除く): 157884336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 59, 71, 72, 86, 108, 118, 129, 142, 144, 172, 177, 213, 216, 236, 258, 284, 344, 354, 387, 426, 432, 472, 516, 531, 568, 639, 688, 708, 774, 852, 944, 1032, 1062, 1136, 1161, 1278, 1416, 1548, 1593, 1704, 1917, 2064, 2124, 2322, 2537, 2556, 2832, 3053, 3096, 3186, 3408, 3834, 4189, 4248, 4644, 5074, 5112, 6106, 6192, 6372, 7611, 7668, 8378, 8496, 9159, 9288, 10148, 10224, 12212, 12567, 12744, 15222, 15336, 16756, 18318, 18576, 20296, 22833, 24424, 25134, 25488, 27477, 30444, 30672, 33512, 36636, 37701, 40592, 45666, 48848, 50268, 54954, 60888, 67024, 68499, 73272, 75402, 82431, 91332, 100536, 109908, 113103, 121776, 136998, 146544, 150804, 164862, 180127, 182664, 201072, 219816, 226206, 273996, 301608, 329724, 360254, 365328, 439632, 452412, 540381, 547992, 603216, 659448, 720508, 904824, 1080762, 1095984, 1318896, 1441016, 1621143, 1809648, 2161524, 2882032, 3242286, 4323048, 4863429, 6484572, 8646096, 9726858, 12969144, 19453716, 25938288, 38907432, 77814864]

約数ペア:

[(1, 77814864), (2, 38907432), (3, 25938288), (4, 19453716), (6, 12969144), (8, 9726858), (9, 8646096), (12, 6484572), (16, 4863429), (18, 4323048), (24, 3242286), (27, 2882032), (36, 2161524), (43, 1809648), (48, 1621143), (54, 1441016), (59, 1318896), (71, 1095984), (72, 1080762), (86, 904824), (108, 720508), (118, 659448), (129, 603216), (142, 547992), (144, 540381), (172, 452412), (177, 439632), (213, 365328), (216, 360254), (236, 329724), (258, 301608), (284, 273996), (344, 226206), (354, 219816), (387, 201072), (426, 182664), (432, 180127), (472, 164862), (516, 150804), (531, 146544), (568, 136998), (639, 121776), (688, 113103), (708, 109908), (774, 100536), (852, 91332), (944, 82431), (1032, 75402), (1062, 73272), (1136, 68499), (1161, 67024), (1278, 60888), (1416, 54954), (1548, 50268), (1593, 48848), (1704, 45666), (1917, 40592), (2064, 37701), (2124, 36636), (2322, 33512), (2537, 30672), (2556, 30444), (2832, 27477), (3053, 25488), (3096, 25134), (3186, 24424), (3408, 22833), (3834, 20296), (4189, 18576), (4248, 18318), (4644, 16756), (5074, 15336), (5112, 15222), (6106, 12744), (6192, 12567), (6372, 12212), (7611, 10224), (7668, 10148), (8378, 9288), (8496, 9159)]