66851928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 219098880

約数和(自身を除く): 152246952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 43, 44, 52, 66, 72, 78, 86, 88, 99, 104, 117, 129, 132, 143, 151, 156, 172, 198, 234, 258, 264, 286, 302, 312, 344, 387, 396, 429, 453, 468, 473, 516, 559, 572, 604, 774, 792, 858, 906, 936, 946, 1032, 1118, 1144, 1208, 1287, 1359, 1419, 1548, 1661, 1677, 1716, 1812, 1892, 1963, 2236, 2574, 2718, 2838, 3096, 3322, 3354, 3432, 3624, 3784, 3926, 4257, 4472, 4983, 5031, 5148, 5436, 5676, 5889, 6149, 6493, 6644, 6708, 7852, 8514, 9966, 10062, 10296, 10872, 11352, 11778, 12298, 12986, 13288, 13416, 14949, 15704, 17028, 17667, 18447, 19479, 19932, 20124, 21593, 23556, 24596, 25972, 29898, 34056, 35334, 36894, 38958, 39864, 40248, 43186, 47112, 49192, 51944, 55341, 58437, 59796, 64779, 70668, 71423, 73788, 77916, 84409, 86372, 110682, 116874, 119592, 129558, 141336, 142846, 147576, 155832, 168818, 172744, 194337, 214269, 221364, 233748, 253227, 259116, 285692, 337636, 388674, 428538, 442728, 467496, 506454, 518232, 571384, 642807, 675272, 759681, 777348, 857076, 928499, 1012908, 1285614, 1519362, 1554696, 1714152, 1856998, 2025816, 2571228, 2785497, 3038724, 3713996, 5142456, 5570994, 6077448, 7427992, 8356491, 11141988, 16712982, 22283976, 33425964, 66851928]

約数ペア:

[(1, 66851928), (2, 33425964), (3, 22283976), (4, 16712982), (6, 11141988), (8, 8356491), (9, 7427992), (11, 6077448), (12, 5570994), (13, 5142456), (18, 3713996), (22, 3038724), (24, 2785497), (26, 2571228), (33, 2025816), (36, 1856998), (39, 1714152), (43, 1554696), (44, 1519362), (52, 1285614), (66, 1012908), (72, 928499), (78, 857076), (86, 777348), (88, 759681), (99, 675272), (104, 642807), (117, 571384), (129, 518232), (132, 506454), (143, 467496), (151, 442728), (156, 428538), (172, 388674), (198, 337636), (234, 285692), (258, 259116), (264, 253227), (286, 233748), (302, 221364), (312, 214269), (344, 194337), (387, 172744), (396, 168818), (429, 155832), (453, 147576), (468, 142846), (473, 141336), (516, 129558), (559, 119592), (572, 116874), (604, 110682), (774, 86372), (792, 84409), (858, 77916), (906, 73788), (936, 71423), (946, 70668), (1032, 64779), (1118, 59796), (1144, 58437), (1208, 55341), (1287, 51944), (1359, 49192), (1419, 47112), (1548, 43186), (1661, 40248), (1677, 39864), (1716, 38958), (1812, 36894), (1892, 35334), (1963, 34056), (2236, 29898), (2574, 25972), (2718, 24596), (2838, 23556), (3096, 21593), (3322, 20124), (3354, 19932), (3432, 19479), (3624, 18447), (3784, 17667), (3926, 17028), (4257, 15704), (4472, 14949), (4983, 13416), (5031, 13288), (5148, 12986), (5436, 12298), (5676, 11778), (5889, 11352), (6149, 10872), (6493, 10296), (6644, 10062), (6708, 9966), (7852, 8514)]