85437576

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 274273740

約数和(自身を除く): 188836164

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 392, 397, 427, 441, 488, 504, 549, 588, 732, 794, 854, 882, 1098, 1176, 1191, 1281, 1464, 1588, 1708, 1764, 2196, 2382, 2562, 2779, 2989, 3176, 3416, 3528, 3573, 3843, 4392, 4764, 5124, 5558, 5978, 7146, 7686, 8337, 8967, 9528, 10248, 11116, 11956, 14292, 15372, 16674, 17934, 19453, 22232, 23912, 24217, 25011, 26901, 28584, 30744, 33348, 35868, 38906, 48434, 50022, 53802, 58359, 66696, 71736, 72651, 77812, 96868, 100044, 107604, 116718, 145302, 155624, 169519, 175077, 193736, 200088, 215208, 217953, 233436, 290604, 339038, 350154, 435906, 466872, 508557, 581208, 678076, 700308, 871812, 1017114, 1186633, 1356152, 1400616, 1525671, 1743624, 2034228, 2373266, 3051342, 3559899, 4068456, 4746532, 6102684, 7119798, 9493064, 10679697, 12205368, 14239596, 21359394, 28479192, 42718788, 85437576]

約数ペア:

[(1, 85437576), (2, 42718788), (3, 28479192), (4, 21359394), (6, 14239596), (7, 12205368), (8, 10679697), (9, 9493064), (12, 7119798), (14, 6102684), (18, 4746532), (21, 4068456), (24, 3559899), (28, 3051342), (36, 2373266), (42, 2034228), (49, 1743624), (56, 1525671), (61, 1400616), (63, 1356152), (72, 1186633), (84, 1017114), (98, 871812), (122, 700308), (126, 678076), (147, 581208), (168, 508557), (183, 466872), (196, 435906), (244, 350154), (252, 339038), (294, 290604), (366, 233436), (392, 217953), (397, 215208), (427, 200088), (441, 193736), (488, 175077), (504, 169519), (549, 155624), (588, 145302), (732, 116718), (794, 107604), (854, 100044), (882, 96868), (1098, 77812), (1176, 72651), (1191, 71736), (1281, 66696), (1464, 58359), (1588, 53802), (1708, 50022), (1764, 48434), (2196, 38906), (2382, 35868), (2562, 33348), (2779, 30744), (2989, 28584), (3176, 26901), (3416, 25011), (3528, 24217), (3573, 23912), (3843, 22232), (4392, 19453), (4764, 17934), (5124, 16674), (5558, 15372), (5978, 14292), (7146, 11956), (7686, 11116), (8337, 10248), (8967, 9528)]