76727728

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 199987200

約数和(自身を除く): 123259472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 41, 44, 49, 56, 62, 77, 82, 88, 98, 112, 124, 154, 164, 176, 196, 217, 248, 287, 308, 328, 341, 343, 392, 434, 451, 496, 539, 574, 616, 656, 682, 686, 784, 868, 902, 1078, 1148, 1232, 1271, 1364, 1372, 1519, 1736, 1804, 2009, 2156, 2296, 2387, 2542, 2728, 2744, 3038, 3157, 3472, 3608, 3773, 4018, 4312, 4592, 4774, 5084, 5456, 5488, 6076, 6314, 7216, 7546, 8036, 8624, 8897, 9548, 10168, 10633, 12152, 12628, 13981, 14063, 15092, 16072, 16709, 17794, 19096, 20336, 21266, 22099, 24304, 25256, 27962, 28126, 30184, 32144, 33418, 35588, 38192, 42532, 44198, 50512, 55924, 56252, 60368, 62279, 66836, 71176, 85064, 88396, 97867, 111848, 112504, 116963, 124558, 133672, 142352, 154693, 170128, 176792, 195734, 223696, 225008, 233926, 249116, 267344, 309386, 353584, 391468, 435953, 467852, 498232, 618772, 685069, 782936, 871906, 935704, 996464, 1237544, 1370138, 1565872, 1743812, 1871408, 2475088, 2740276, 3487624, 4795483, 5480552, 6975248, 9590966, 10961104, 19181932, 38363864, 76727728]

約数ペア:

[(1, 76727728), (2, 38363864), (4, 19181932), (7, 10961104), (8, 9590966), (11, 6975248), (14, 5480552), (16, 4795483), (22, 3487624), (28, 2740276), (31, 2475088), (41, 1871408), (44, 1743812), (49, 1565872), (56, 1370138), (62, 1237544), (77, 996464), (82, 935704), (88, 871906), (98, 782936), (112, 685069), (124, 618772), (154, 498232), (164, 467852), (176, 435953), (196, 391468), (217, 353584), (248, 309386), (287, 267344), (308, 249116), (328, 233926), (341, 225008), (343, 223696), (392, 195734), (434, 176792), (451, 170128), (496, 154693), (539, 142352), (574, 133672), (616, 124558), (656, 116963), (682, 112504), (686, 111848), (784, 97867), (868, 88396), (902, 85064), (1078, 71176), (1148, 66836), (1232, 62279), (1271, 60368), (1364, 56252), (1372, 55924), (1519, 50512), (1736, 44198), (1804, 42532), (2009, 38192), (2156, 35588), (2296, 33418), (2387, 32144), (2542, 30184), (2728, 28126), (2744, 27962), (3038, 25256), (3157, 24304), (3472, 22099), (3608, 21266), (3773, 20336), (4018, 19096), (4312, 17794), (4592, 16709), (4774, 16072), (5084, 15092), (5456, 14063), (5488, 13981), (6076, 12628), (6314, 12152), (7216, 10633), (7546, 10168), (8036, 9548), (8624, 8897)]