67776016

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 173024640

約数和(自身を除く): 105248624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 112, 116, 154, 176, 196, 203, 232, 271, 308, 319, 392, 406, 464, 539, 542, 616, 638, 784, 812, 1078, 1084, 1232, 1276, 1421, 1624, 1897, 2156, 2168, 2233, 2552, 2842, 2981, 3248, 3794, 4312, 4336, 4466, 5104, 5684, 5962, 7588, 7859, 8624, 8932, 11368, 11924, 13279, 15176, 15631, 15718, 17864, 20867, 22736, 23848, 26558, 30352, 31262, 31436, 35728, 41734, 47696, 53116, 55013, 62524, 62872, 83468, 86449, 106232, 110026, 125048, 125744, 146069, 166936, 172898, 212464, 220052, 250096, 292138, 333872, 345796, 385091, 440104, 584276, 605143, 691592, 770182, 880208, 1168552, 1210286, 1383184, 1540364, 2337104, 2420572, 3080728, 4236001, 4841144, 6161456, 8472002, 9682288, 16944004, 33888008, 67776016]

約数ペア:

[(1, 67776016), (2, 33888008), (4, 16944004), (7, 9682288), (8, 8472002), (11, 6161456), (14, 4841144), (16, 4236001), (22, 3080728), (28, 2420572), (29, 2337104), (44, 1540364), (49, 1383184), (56, 1210286), (58, 1168552), (77, 880208), (88, 770182), (98, 691592), (112, 605143), (116, 584276), (154, 440104), (176, 385091), (196, 345796), (203, 333872), (232, 292138), (271, 250096), (308, 220052), (319, 212464), (392, 172898), (406, 166936), (464, 146069), (539, 125744), (542, 125048), (616, 110026), (638, 106232), (784, 86449), (812, 83468), (1078, 62872), (1084, 62524), (1232, 55013), (1276, 53116), (1421, 47696), (1624, 41734), (1897, 35728), (2156, 31436), (2168, 31262), (2233, 30352), (2552, 26558), (2842, 23848), (2981, 22736), (3248, 20867), (3794, 17864), (4312, 15718), (4336, 15631), (4466, 15176), (5104, 13279), (5684, 11924), (5962, 11368), (7588, 8932), (7859, 8624)]