77077728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 287292096

約数和(自身を除く): 210214368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 173, 182, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 346, 357, 364, 408, 416, 442, 468, 476, 504, 519, 544, 546, 612, 624, 663, 672, 692, 714, 728, 816, 819, 884, 936, 952, 1008, 1038, 1071, 1092, 1211, 1224, 1248, 1326, 1384, 1428, 1456, 1547, 1557, 1632, 1638, 1768, 1872, 1904, 1989, 2016, 2076, 2142, 2184, 2249, 2422, 2448, 2652, 2768, 2856, 2912, 2941, 3094, 3114, 3276, 3536, 3633, 3744, 3808, 3978, 4152, 4284, 4368, 4498, 4641, 4844, 4896, 5304, 5536, 5712, 5882, 6188, 6228, 6552, 6747, 7072, 7266, 7956, 8304, 8568, 8736, 8823, 8996, 9282, 9688, 10608, 10899, 11424, 11764, 12376, 12456, 13104, 13494, 13923, 14532, 15743, 15912, 16608, 17136, 17646, 17992, 18564, 19376, 20241, 20587, 21216, 21798, 23528, 24752, 24912, 26208, 26469, 26988, 27846, 29064, 31486, 31824, 34272, 35292, 35984, 37128, 38233, 38752, 40482, 41174, 43596, 47056, 47229, 49504, 49824, 52938, 53976, 55692, 58128, 61761, 62972, 63648, 70584, 71968, 74256, 76466, 80964, 82348, 87192, 94112, 94458, 105876, 107952, 111384, 114699, 116256, 123522, 125944, 141168, 141687, 148512, 152932, 161928, 164696, 174384, 185283, 188916, 211752, 215904, 222768, 229398, 247044, 251888, 267631, 282336, 283374, 305864, 323856, 329392, 344097, 348768, 370566, 377832, 423504, 445536, 458796, 494088, 503776, 535262, 566748, 611728, 647712, 658784, 688194, 741132, 755664, 802893, 847008, 917592, 988176, 1070524, 1133496, 1223456, 1376388, 1482264, 1511328, 1605786, 1835184, 1976352, 2141048, 2266992, 2408679, 2752776, 2964528, 3211572, 3670368, 4282096, 4533984, 4817358, 5505552, 5929056, 6423144, 8564192, 9634716, 11011104, 12846288, 19269432, 25692576, 38538864, 77077728]

約数ペア:

[(1, 77077728), (2, 38538864), (3, 25692576), (4, 19269432), (6, 12846288), (7, 11011104), (8, 9634716), (9, 8564192), (12, 6423144), (13, 5929056), (14, 5505552), (16, 4817358), (17, 4533984), (18, 4282096), (21, 3670368), (24, 3211572), (26, 2964528), (28, 2752776), (32, 2408679), (34, 2266992), (36, 2141048), (39, 1976352), (42, 1835184), (48, 1605786), (51, 1511328), (52, 1482264), (56, 1376388), (63, 1223456), (68, 1133496), (72, 1070524), (78, 988176), (84, 917592), (91, 847008), (96, 802893), (102, 755664), (104, 741132), (112, 688194), (117, 658784), (119, 647712), (126, 611728), (136, 566748), (144, 535262), (153, 503776), (156, 494088), (168, 458796), (173, 445536), (182, 423504), (204, 377832), (208, 370566), (221, 348768), (224, 344097), (234, 329392), (238, 323856), (252, 305864), (272, 283374), (273, 282336), (288, 267631), (306, 251888), (312, 247044), (336, 229398), (346, 222768), (357, 215904), (364, 211752), (408, 188916), (416, 185283), (442, 174384), (468, 164696), (476, 161928), (504, 152932), (519, 148512), (544, 141687), (546, 141168), (612, 125944), (624, 123522), (663, 116256), (672, 114699), (692, 111384), (714, 107952), (728, 105876), (816, 94458), (819, 94112), (884, 87192), (936, 82348), (952, 80964), (1008, 76466), (1038, 74256), (1071, 71968), (1092, 70584), (1211, 63648), (1224, 62972), (1248, 61761), (1326, 58128), (1384, 55692), (1428, 53976), (1456, 52938), (1547, 49824), (1557, 49504), (1632, 47229), (1638, 47056), (1768, 43596), (1872, 41174), (1904, 40482), (1989, 38752), (2016, 38233), (2076, 37128), (2142, 35984), (2184, 35292), (2249, 34272), (2422, 31824), (2448, 31486), (2652, 29064), (2768, 27846), (2856, 26988), (2912, 26469), (2941, 26208), (3094, 24912), (3114, 24752), (3276, 23528), (3536, 21798), (3633, 21216), (3744, 20587), (3808, 20241), (3978, 19376), (4152, 18564), (4284, 17992), (4368, 17646), (4498, 17136), (4641, 16608), (4844, 15912), (4896, 15743), (5304, 14532), (5536, 13923), (5712, 13494), (5882, 13104), (6188, 12456), (6228, 12376), (6552, 11764), (6747, 11424), (7072, 10899), (7266, 10608), (7956, 9688), (8304, 9282), (8568, 8996), (8736, 8823)]