78876864

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 168

約数和(自身を含む): 252008640

約数和(自身を除く): 173131776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 64, 66, 72, 88, 96, 99, 118, 132, 144, 176, 177, 192, 198, 211, 236, 264, 288, 352, 354, 396, 422, 472, 528, 531, 576, 633, 649, 704, 708, 792, 844, 944, 1056, 1062, 1266, 1298, 1416, 1584, 1688, 1888, 1899, 1947, 2112, 2124, 2321, 2532, 2596, 2832, 3168, 3376, 3776, 3798, 3894, 4248, 4642, 5064, 5192, 5664, 5841, 6336, 6752, 6963, 7596, 7788, 8496, 9284, 10128, 10384, 11328, 11682, 12449, 13504, 13926, 15192, 15576, 16992, 18568, 20256, 20768, 20889, 23364, 24898, 27852, 30384, 31152, 33984, 37136, 37347, 40512, 41536, 41778, 46728, 49796, 55704, 60768, 62304, 74272, 74694, 83556, 93456, 99592, 111408, 112041, 121536, 124608, 136939, 148544, 149388, 167112, 186912, 199184, 222816, 224082, 273878, 298776, 334224, 373824, 398368, 410817, 445632, 448164, 547756, 597552, 668448, 796736, 821634, 896328, 1095512, 1195104, 1232451, 1336896, 1643268, 1792656, 2191024, 2390208, 2464902, 3286536, 3585312, 4382048, 4929804, 6573072, 7170624, 8764096, 9859608, 13146144, 19719216, 26292288, 39438432, 78876864]

約数ペア:

[(1, 78876864), (2, 39438432), (3, 26292288), (4, 19719216), (6, 13146144), (8, 9859608), (9, 8764096), (11, 7170624), (12, 6573072), (16, 4929804), (18, 4382048), (22, 3585312), (24, 3286536), (32, 2464902), (33, 2390208), (36, 2191024), (44, 1792656), (48, 1643268), (59, 1336896), (64, 1232451), (66, 1195104), (72, 1095512), (88, 896328), (96, 821634), (99, 796736), (118, 668448), (132, 597552), (144, 547756), (176, 448164), (177, 445632), (192, 410817), (198, 398368), (211, 373824), (236, 334224), (264, 298776), (288, 273878), (352, 224082), (354, 222816), (396, 199184), (422, 186912), (472, 167112), (528, 149388), (531, 148544), (576, 136939), (633, 124608), (649, 121536), (704, 112041), (708, 111408), (792, 99592), (844, 93456), (944, 83556), (1056, 74694), (1062, 74272), (1266, 62304), (1298, 60768), (1416, 55704), (1584, 49796), (1688, 46728), (1888, 41778), (1899, 41536), (1947, 40512), (2112, 37347), (2124, 37136), (2321, 33984), (2532, 31152), (2596, 30384), (2832, 27852), (3168, 24898), (3376, 23364), (3776, 20889), (3798, 20768), (3894, 20256), (4248, 18568), (4642, 16992), (5064, 15576), (5192, 15192), (5664, 13926), (5841, 13504), (6336, 12449), (6752, 11682), (6963, 11328), (7596, 10384), (7788, 10128), (8496, 9284)]