79990416

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 200

約数和(自身を含む): 262149888

約数和(自身を除く): 182159472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 144, 162, 176, 181, 186, 198, 216, 248, 264, 279, 297, 324, 341, 362, 372, 396, 432, 496, 528, 543, 558, 594, 648, 682, 724, 744, 792, 837, 891, 1023, 1086, 1116, 1188, 1296, 1364, 1448, 1488, 1584, 1629, 1674, 1782, 1991, 2046, 2172, 2232, 2376, 2511, 2728, 2896, 3069, 3258, 3348, 3564, 3982, 4092, 4344, 4464, 4752, 4887, 5022, 5456, 5611, 5973, 6138, 6516, 6696, 7128, 7964, 8184, 8688, 9207, 9774, 10044, 11222, 11946, 12276, 13032, 13392, 14256, 14661, 15928, 16368, 16833, 17919, 18414, 19548, 20088, 22444, 23892, 24552, 26064, 27621, 29322, 31856, 33666, 35838, 36828, 39096, 40176, 44888, 47784, 49104, 50499, 53757, 55242, 58644, 61721, 67332, 71676, 73656, 78192, 89776, 95568, 100998, 107514, 110484, 117288, 123442, 134664, 143352, 147312, 151497, 161271, 185163, 201996, 215028, 220968, 234576, 246884, 269328, 286704, 302994, 322542, 370326, 403992, 430056, 441936, 454491, 493768, 555489, 605988, 645084, 740652, 807984, 860112, 908982, 987536, 1110978, 1211976, 1290168, 1481304, 1666467, 1817964, 2221956, 2423952, 2580336, 2962608, 3332934, 3635928, 4443912, 4999401, 6665868, 7271856, 8887824, 9998802, 13331736, 19997604, 26663472, 39995208, 79990416]

約数ペア:

[(1, 79990416), (2, 39995208), (3, 26663472), (4, 19997604), (6, 13331736), (8, 9998802), (9, 8887824), (11, 7271856), (12, 6665868), (16, 4999401), (18, 4443912), (22, 3635928), (24, 3332934), (27, 2962608), (31, 2580336), (33, 2423952), (36, 2221956), (44, 1817964), (48, 1666467), (54, 1481304), (62, 1290168), (66, 1211976), (72, 1110978), (81, 987536), (88, 908982), (93, 860112), (99, 807984), (108, 740652), (124, 645084), (132, 605988), (144, 555489), (162, 493768), (176, 454491), (181, 441936), (186, 430056), (198, 403992), (216, 370326), (248, 322542), (264, 302994), (279, 286704), (297, 269328), (324, 246884), (341, 234576), (362, 220968), (372, 215028), (396, 201996), (432, 185163), (496, 161271), (528, 151497), (543, 147312), (558, 143352), (594, 134664), (648, 123442), (682, 117288), (724, 110484), (744, 107514), (792, 100998), (837, 95568), (891, 89776), (1023, 78192), (1086, 73656), (1116, 71676), (1188, 67332), (1296, 61721), (1364, 58644), (1448, 55242), (1488, 53757), (1584, 50499), (1629, 49104), (1674, 47784), (1782, 44888), (1991, 40176), (2046, 39096), (2172, 36828), (2232, 35838), (2376, 33666), (2511, 31856), (2728, 29322), (2896, 27621), (3069, 26064), (3258, 24552), (3348, 23892), (3564, 22444), (3982, 20088), (4092, 19548), (4344, 18414), (4464, 17919), (4752, 16833), (4887, 16368), (5022, 15928), (5456, 14661), (5611, 14256), (5973, 13392), (6138, 13032), (6516, 12276), (6696, 11946), (7128, 11222), (7964, 10044), (8184, 9774), (8688, 9207)]