77452144

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1323

約数の個数: 80

約数和(自身を含む): 191059200

約数和(自身を除く): 113607056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1283, 1372, 2156, 2566, 2744, 3773, 4312, 5132, 5488, 7546, 8624, 8981, 10264, 14113, 15092, 17962, 20528, 28226, 30184, 35924, 56452, 60368, 62867, 71848, 98791, 112904, 125734, 143696, 197582, 225808, 251468, 395164, 440069, 502936, 691537, 790328, 880138, 1005872, 1383074, 1580656, 1760276, 2766148, 3520552, 4840759, 5532296, 7041104, 9681518, 11064592, 19363036, 38726072, 77452144]

約数ペア:

[(1, 77452144), (2, 38726072), (4, 19363036), (7, 11064592), (8, 9681518), (11, 7041104), (14, 5532296), (16, 4840759), (22, 3520552), (28, 2766148), (44, 1760276), (49, 1580656), (56, 1383074), (77, 1005872), (88, 880138), (98, 790328), (112, 691537), (154, 502936), (176, 440069), (196, 395164), (308, 251468), (343, 225808), (392, 197582), (539, 143696), (616, 125734), (686, 112904), (784, 98791), (1078, 71848), (1232, 62867), (1283, 60368), (1372, 56452), (2156, 35924), (2566, 30184), (2744, 28226), (3773, 20528), (4312, 17962), (5132, 15092), (5488, 14113), (7546, 10264), (8624, 8981)]