78966576

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 200

約数和(自身を含む): 254167760

約数和(自身を除く): 175201184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 104, 108, 109, 117, 129, 144, 156, 162, 172, 208, 216, 218, 234, 258, 312, 324, 327, 344, 351, 387, 432, 436, 468, 516, 559, 624, 648, 654, 688, 702, 774, 872, 936, 981, 1032, 1053, 1118, 1161, 1296, 1308, 1404, 1417, 1548, 1677, 1744, 1872, 1962, 2064, 2106, 2236, 2322, 2616, 2808, 2834, 2943, 3096, 3354, 3483, 3924, 4212, 4251, 4472, 4644, 4687, 5031, 5232, 5616, 5668, 5886, 6192, 6708, 6966, 7848, 8424, 8502, 8829, 8944, 9288, 9374, 10062, 11336, 11772, 12753, 13416, 13932, 14061, 15093, 15696, 16848, 17004, 17658, 18576, 18748, 20124, 22672, 23544, 25506, 26832, 27864, 28122, 30186, 34008, 35316, 37496, 38259, 40248, 42183, 45279, 47088, 51012, 55728, 56244, 60372, 60931, 68016, 70632, 74992, 76518, 80496, 84366, 90558, 102024, 112488, 114777, 120744, 121862, 126549, 141264, 153036, 168732, 181116, 182793, 204048, 224976, 229554, 241488, 243724, 253098, 306072, 337464, 362232, 365586, 379647, 459108, 487448, 506196, 548379, 612144, 674928, 724464, 731172, 759294, 918216, 974896, 1012392, 1096758, 1462344, 1518588, 1645137, 1836432, 2024784, 2193516, 2924688, 3037176, 3290274, 4387032, 4935411, 6074352, 6580548, 8774064, 9870822, 13161096, 19741644, 26322192, 39483288, 78966576]

約数ペア:

[(1, 78966576), (2, 39483288), (3, 26322192), (4, 19741644), (6, 13161096), (8, 9870822), (9, 8774064), (12, 6580548), (13, 6074352), (16, 4935411), (18, 4387032), (24, 3290274), (26, 3037176), (27, 2924688), (36, 2193516), (39, 2024784), (43, 1836432), (48, 1645137), (52, 1518588), (54, 1462344), (72, 1096758), (78, 1012392), (81, 974896), (86, 918216), (104, 759294), (108, 731172), (109, 724464), (117, 674928), (129, 612144), (144, 548379), (156, 506196), (162, 487448), (172, 459108), (208, 379647), (216, 365586), (218, 362232), (234, 337464), (258, 306072), (312, 253098), (324, 243724), (327, 241488), (344, 229554), (351, 224976), (387, 204048), (432, 182793), (436, 181116), (468, 168732), (516, 153036), (559, 141264), (624, 126549), (648, 121862), (654, 120744), (688, 114777), (702, 112488), (774, 102024), (872, 90558), (936, 84366), (981, 80496), (1032, 76518), (1053, 74992), (1118, 70632), (1161, 68016), (1296, 60931), (1308, 60372), (1404, 56244), (1417, 55728), (1548, 51012), (1677, 47088), (1744, 45279), (1872, 42183), (1962, 40248), (2064, 38259), (2106, 37496), (2236, 35316), (2322, 34008), (2616, 30186), (2808, 28122), (2834, 27864), (2943, 26832), (3096, 25506), (3354, 23544), (3483, 22672), (3924, 20124), (4212, 18748), (4251, 18576), (4472, 17658), (4644, 17004), (4687, 16848), (5031, 15696), (5232, 15093), (5616, 14061), (5668, 13932), (5886, 13416), (6192, 12753), (6708, 11772), (6966, 11336), (7848, 10062), (8424, 9374), (8502, 9288), (8829, 8944)]