77364576

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 232923600

約数和(自身を除く): 155559024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 59, 72, 87, 96, 116, 118, 144, 157, 174, 177, 232, 236, 261, 288, 314, 348, 354, 464, 471, 472, 522, 531, 628, 696, 708, 928, 942, 944, 1044, 1062, 1256, 1392, 1413, 1416, 1711, 1884, 1888, 2088, 2124, 2512, 2784, 2826, 2832, 3422, 3768, 4176, 4248, 4553, 5024, 5133, 5652, 5664, 6844, 7536, 8352, 8496, 9106, 9263, 10266, 11304, 13659, 13688, 15072, 15399, 16992, 18212, 18526, 20532, 22608, 27318, 27376, 27789, 30798, 36424, 37052, 40977, 41064, 45216, 54636, 54752, 55578, 61596, 72848, 74104, 81954, 82128, 83367, 109272, 111156, 123192, 145696, 148208, 163908, 164256, 166734, 218544, 222312, 246384, 268627, 296416, 327816, 333468, 437088, 444624, 492768, 537254, 655632, 666936, 805881, 889248, 1074508, 1311264, 1333872, 1611762, 2149016, 2417643, 2667744, 3223524, 4298032, 4835286, 6447048, 8596064, 9670572, 12894096, 19341144, 25788192, 38682288, 77364576]

約数ペア:

[(1, 77364576), (2, 38682288), (3, 25788192), (4, 19341144), (6, 12894096), (8, 9670572), (9, 8596064), (12, 6447048), (16, 4835286), (18, 4298032), (24, 3223524), (29, 2667744), (32, 2417643), (36, 2149016), (48, 1611762), (58, 1333872), (59, 1311264), (72, 1074508), (87, 889248), (96, 805881), (116, 666936), (118, 655632), (144, 537254), (157, 492768), (174, 444624), (177, 437088), (232, 333468), (236, 327816), (261, 296416), (288, 268627), (314, 246384), (348, 222312), (354, 218544), (464, 166734), (471, 164256), (472, 163908), (522, 148208), (531, 145696), (628, 123192), (696, 111156), (708, 109272), (928, 83367), (942, 82128), (944, 81954), (1044, 74104), (1062, 72848), (1256, 61596), (1392, 55578), (1413, 54752), (1416, 54636), (1711, 45216), (1884, 41064), (1888, 40977), (2088, 37052), (2124, 36424), (2512, 30798), (2784, 27789), (2826, 27376), (2832, 27318), (3422, 22608), (3768, 20532), (4176, 18526), (4248, 18212), (4553, 16992), (5024, 15399), (5133, 15072), (5652, 13688), (5664, 13659), (6844, 11304), (7536, 10266), (8352, 9263), (8496, 9106)]