61327728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5531}}^1$

素因数の和:5563

約数の個数: 120

約数和(自身を含む): 214022016

約数和(自身を除く): 152694288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5531, 5544, 11062, 11088, 16593, 22124, 33186, 38717, 44248, 49779, 60841, 66372, 77434, 88496, 99558, 116151, 121682, 132744, 154868, 182523, 199116, 232302, 243364, 265488, 309736, 348453, 365046, 398232, 425887, 464604, 486728, 547569, 619472, 696906, 730092, 796464, 851774, 929208, 973456, 1095138, 1277661, 1393812, 1460184, 1703548, 1858416, 2190276, 2555322, 2787624, 2920368, 3407096, 3832983, 4380552, 5110644, 5575248, 6814192, 7665966, 8761104, 10221288, 15331932, 20442576, 30663864, 61327728]

約数ペア:

[(1, 61327728), (2, 30663864), (3, 20442576), (4, 15331932), (6, 10221288), (7, 8761104), (8, 7665966), (9, 6814192), (11, 5575248), (12, 5110644), (14, 4380552), (16, 3832983), (18, 3407096), (21, 2920368), (22, 2787624), (24, 2555322), (28, 2190276), (33, 1858416), (36, 1703548), (42, 1460184), (44, 1393812), (48, 1277661), (56, 1095138), (63, 973456), (66, 929208), (72, 851774), (77, 796464), (84, 730092), (88, 696906), (99, 619472), (112, 547569), (126, 486728), (132, 464604), (144, 425887), (154, 398232), (168, 365046), (176, 348453), (198, 309736), (231, 265488), (252, 243364), (264, 232302), (308, 199116), (336, 182523), (396, 154868), (462, 132744), (504, 121682), (528, 116151), (616, 99558), (693, 88496), (792, 77434), (924, 66372), (1008, 60841), (1232, 49779), (1386, 44248), (1584, 38717), (1848, 33186), (2772, 22124), (3696, 16593), (5531, 11088), (5544, 11062)]