77129856

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 240589440

約数和(自身を除く): 163459584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 64, 69, 71, 72, 82, 92, 96, 123, 128, 138, 142, 144, 164, 184, 192, 207, 213, 246, 276, 284, 288, 328, 368, 369, 384, 414, 426, 492, 552, 568, 576, 639, 656, 736, 738, 828, 852, 943, 984, 1104, 1136, 1152, 1278, 1312, 1472, 1476, 1633, 1656, 1704, 1886, 1968, 2208, 2272, 2556, 2624, 2829, 2911, 2944, 2952, 3266, 3312, 3408, 3772, 3936, 4416, 4544, 4899, 5112, 5248, 5658, 5822, 5904, 6532, 6624, 6816, 7544, 7872, 8487, 8733, 8832, 9088, 9798, 10224, 11316, 11644, 11808, 13064, 13248, 13632, 14697, 15088, 15744, 16974, 17466, 19596, 20448, 22632, 23288, 23616, 26128, 26199, 26496, 27264, 29394, 30176, 33948, 34932, 39192, 40896, 45264, 46576, 47232, 52256, 52398, 58788, 60352, 66953, 67896, 69864, 78384, 81792, 90528, 93152, 104512, 104796, 117576, 120704, 133906, 135792, 139728, 156768, 181056, 186304, 200859, 209024, 209592, 235152, 267812, 271584, 279456, 313536, 362112, 372608, 401718, 419184, 470304, 535624, 543168, 558912, 602577, 627072, 803436, 838368, 940608, 1071248, 1086336, 1117824, 1205154, 1606872, 1676736, 1881216, 2142496, 2410308, 3213744, 3353472, 4284992, 4820616, 6427488, 8569984, 9641232, 12854976, 19282464, 25709952, 38564928, 77129856]

約数ペア:

[(1, 77129856), (2, 38564928), (3, 25709952), (4, 19282464), (6, 12854976), (8, 9641232), (9, 8569984), (12, 6427488), (16, 4820616), (18, 4284992), (23, 3353472), (24, 3213744), (32, 2410308), (36, 2142496), (41, 1881216), (46, 1676736), (48, 1606872), (64, 1205154), (69, 1117824), (71, 1086336), (72, 1071248), (82, 940608), (92, 838368), (96, 803436), (123, 627072), (128, 602577), (138, 558912), (142, 543168), (144, 535624), (164, 470304), (184, 419184), (192, 401718), (207, 372608), (213, 362112), (246, 313536), (276, 279456), (284, 271584), (288, 267812), (328, 235152), (368, 209592), (369, 209024), (384, 200859), (414, 186304), (426, 181056), (492, 156768), (552, 139728), (568, 135792), (576, 133906), (639, 120704), (656, 117576), (736, 104796), (738, 104512), (828, 93152), (852, 90528), (943, 81792), (984, 78384), (1104, 69864), (1136, 67896), (1152, 66953), (1278, 60352), (1312, 58788), (1472, 52398), (1476, 52256), (1633, 47232), (1656, 46576), (1704, 45264), (1886, 40896), (1968, 39192), (2208, 34932), (2272, 33948), (2556, 30176), (2624, 29394), (2829, 27264), (2911, 26496), (2944, 26199), (2952, 26128), (3266, 23616), (3312, 23288), (3408, 22632), (3772, 20448), (3936, 19596), (4416, 17466), (4544, 16974), (4899, 15744), (5112, 15088), (5248, 14697), (5658, 13632), (5822, 13248), (5904, 13064), (6532, 11808), (6624, 11644), (6816, 11316), (7544, 10224), (7872, 9798), (8487, 9088), (8733, 8832)]