81458832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1145

約数の個数: 160

約数和(自身を含む): 274482432

約数和(自身を除く): 193023600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1097, 1326, 1428, 1456, 1547, 1768, 1904, 2184, 2194, 2652, 2856, 3094, 3291, 3536, 4368, 4388, 4641, 5304, 5712, 6188, 6582, 7679, 8776, 9282, 10608, 12376, 13164, 14261, 15358, 17552, 18564, 18649, 23037, 24752, 26328, 28522, 30716, 37128, 37298, 42783, 46074, 52656, 55947, 57044, 61432, 74256, 74596, 85566, 92148, 99827, 111894, 114088, 122864, 130543, 149192, 171132, 184296, 199654, 223788, 228176, 242437, 261086, 298384, 299481, 342264, 368592, 391629, 399308, 447576, 484874, 522172, 598962, 684528, 727311, 783258, 798616, 895152, 969748, 1044344, 1197924, 1454622, 1566516, 1597232, 1697059, 1939496, 2088688, 2395848, 2909244, 3133032, 3394118, 3878992, 4791696, 5091177, 5818488, 6266064, 6788236, 10182354, 11636976, 13576472, 20364708, 27152944, 40729416, 81458832]

約数ペア:

[(1, 81458832), (2, 40729416), (3, 27152944), (4, 20364708), (6, 13576472), (7, 11636976), (8, 10182354), (12, 6788236), (13, 6266064), (14, 5818488), (16, 5091177), (17, 4791696), (21, 3878992), (24, 3394118), (26, 3133032), (28, 2909244), (34, 2395848), (39, 2088688), (42, 1939496), (48, 1697059), (51, 1597232), (52, 1566516), (56, 1454622), (68, 1197924), (78, 1044344), (84, 969748), (91, 895152), (102, 798616), (104, 783258), (112, 727311), (119, 684528), (136, 598962), (156, 522172), (168, 484874), (182, 447576), (204, 399308), (208, 391629), (221, 368592), (238, 342264), (272, 299481), (273, 298384), (312, 261086), (336, 242437), (357, 228176), (364, 223788), (408, 199654), (442, 184296), (476, 171132), (546, 149192), (624, 130543), (663, 122864), (714, 114088), (728, 111894), (816, 99827), (884, 92148), (952, 85566), (1092, 74596), (1097, 74256), (1326, 61432), (1428, 57044), (1456, 55947), (1547, 52656), (1768, 46074), (1904, 42783), (2184, 37298), (2194, 37128), (2652, 30716), (2856, 28522), (3094, 26328), (3291, 24752), (3536, 23037), (4368, 18649), (4388, 18564), (4641, 17552), (5304, 15358), (5712, 14261), (6188, 13164), (6582, 12376), (7679, 10608), (8776, 9282)]