73679256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 239288400

約数和(自身を除く): 165609144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 71, 72, 84, 87, 116, 126, 142, 168, 174, 203, 213, 232, 252, 261, 284, 348, 406, 426, 497, 504, 522, 568, 609, 639, 696, 812, 852, 994, 1044, 1218, 1278, 1491, 1624, 1704, 1827, 1988, 2059, 2088, 2436, 2556, 2982, 3654, 3976, 4118, 4473, 4872, 5041, 5112, 5964, 6177, 7308, 8236, 8946, 10082, 11928, 12354, 14413, 14616, 15123, 16472, 17892, 18531, 20164, 24708, 28826, 30246, 35287, 35784, 37062, 40328, 43239, 45369, 49416, 57652, 60492, 70574, 74124, 86478, 90738, 105861, 115304, 120984, 129717, 141148, 146189, 148248, 172956, 181476, 211722, 259434, 282296, 292378, 317583, 345912, 362952, 423444, 438567, 518868, 584756, 635166, 846888, 877134, 1023323, 1037736, 1169512, 1270332, 1315701, 1754268, 2046646, 2540664, 2631402, 3069969, 3508536, 4093292, 5262804, 6139938, 8186584, 9209907, 10525608, 12279876, 18419814, 24559752, 36839628, 73679256]

約数ペア:

[(1, 73679256), (2, 36839628), (3, 24559752), (4, 18419814), (6, 12279876), (7, 10525608), (8, 9209907), (9, 8186584), (12, 6139938), (14, 5262804), (18, 4093292), (21, 3508536), (24, 3069969), (28, 2631402), (29, 2540664), (36, 2046646), (42, 1754268), (56, 1315701), (58, 1270332), (63, 1169512), (71, 1037736), (72, 1023323), (84, 877134), (87, 846888), (116, 635166), (126, 584756), (142, 518868), (168, 438567), (174, 423444), (203, 362952), (213, 345912), (232, 317583), (252, 292378), (261, 282296), (284, 259434), (348, 211722), (406, 181476), (426, 172956), (497, 148248), (504, 146189), (522, 141148), (568, 129717), (609, 120984), (639, 115304), (696, 105861), (812, 90738), (852, 86478), (994, 74124), (1044, 70574), (1218, 60492), (1278, 57652), (1491, 49416), (1624, 45369), (1704, 43239), (1827, 40328), (1988, 37062), (2059, 35784), (2088, 35287), (2436, 30246), (2556, 28826), (2982, 24708), (3654, 20164), (3976, 18531), (4118, 17892), (4473, 16472), (4872, 15123), (5041, 14616), (5112, 14413), (5964, 12354), (6177, 11928), (7308, 10082), (8236, 8946)]