86428584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 272937600

約数和(自身を除く): 186509016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 53, 58, 66, 71, 72, 87, 88, 99, 106, 116, 132, 142, 159, 174, 198, 212, 213, 232, 261, 264, 284, 318, 319, 348, 396, 424, 426, 477, 522, 568, 583, 636, 638, 639, 696, 781, 792, 852, 954, 957, 1044, 1166, 1272, 1276, 1278, 1537, 1562, 1704, 1749, 1908, 1914, 2059, 2088, 2332, 2343, 2552, 2556, 2871, 3074, 3124, 3498, 3763, 3816, 3828, 4118, 4611, 4664, 4686, 5112, 5247, 5742, 6148, 6177, 6248, 6996, 7029, 7526, 7656, 8236, 9222, 9372, 10494, 11289, 11484, 12296, 12354, 13833, 13992, 14058, 15052, 16472, 16907, 18444, 18531, 18744, 20988, 22578, 22649, 22968, 24708, 27666, 28116, 30104, 33814, 33867, 36888, 37062, 41393, 41976, 45156, 45298, 49416, 50721, 55332, 56232, 67628, 67734, 67947, 74124, 82786, 90312, 90596, 101442, 109127, 110664, 124179, 135256, 135468, 135894, 148248, 152163, 165572, 181192, 202884, 203841, 218254, 248358, 270936, 271788, 304326, 327381, 331144, 372537, 405768, 407682, 436508, 496716, 543576, 608652, 654762, 745074, 815364, 873016, 982143, 993432, 1200397, 1217304, 1309524, 1490148, 1630728, 1964286, 2400794, 2619048, 2980296, 3601191, 3928572, 4801588, 7202382, 7857144, 9603176, 10803573, 14404764, 21607146, 28809528, 43214292, 86428584]

約数ペア:

[(1, 86428584), (2, 43214292), (3, 28809528), (4, 21607146), (6, 14404764), (8, 10803573), (9, 9603176), (11, 7857144), (12, 7202382), (18, 4801588), (22, 3928572), (24, 3601191), (29, 2980296), (33, 2619048), (36, 2400794), (44, 1964286), (53, 1630728), (58, 1490148), (66, 1309524), (71, 1217304), (72, 1200397), (87, 993432), (88, 982143), (99, 873016), (106, 815364), (116, 745074), (132, 654762), (142, 608652), (159, 543576), (174, 496716), (198, 436508), (212, 407682), (213, 405768), (232, 372537), (261, 331144), (264, 327381), (284, 304326), (318, 271788), (319, 270936), (348, 248358), (396, 218254), (424, 203841), (426, 202884), (477, 181192), (522, 165572), (568, 152163), (583, 148248), (636, 135894), (638, 135468), (639, 135256), (696, 124179), (781, 110664), (792, 109127), (852, 101442), (954, 90596), (957, 90312), (1044, 82786), (1166, 74124), (1272, 67947), (1276, 67734), (1278, 67628), (1537, 56232), (1562, 55332), (1704, 50721), (1749, 49416), (1908, 45298), (1914, 45156), (2059, 41976), (2088, 41393), (2332, 37062), (2343, 36888), (2552, 33867), (2556, 33814), (2871, 30104), (3074, 28116), (3124, 27666), (3498, 24708), (3763, 22968), (3816, 22649), (3828, 22578), (4118, 20988), (4611, 18744), (4664, 18531), (4686, 18444), (5112, 16907), (5247, 16472), (5742, 15052), (6148, 14058), (6177, 13992), (6248, 13833), (6996, 12354), (7029, 12296), (7526, 11484), (7656, 11289), (8236, 10494), (9222, 9372)]