71808352

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 178343424

約数和(自身を除く): 106535072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 151, 154, 176, 193, 224, 302, 308, 352, 386, 604, 616, 772, 1057, 1208, 1232, 1351, 1544, 1661, 2114, 2123, 2416, 2464, 2702, 3088, 3322, 4228, 4246, 4832, 5404, 6176, 6644, 8456, 8492, 10808, 11627, 13288, 14861, 16912, 16984, 21616, 23254, 26576, 29143, 29722, 33824, 33968, 43232, 46508, 53152, 58286, 59444, 67936, 93016, 116572, 118888, 186032, 204001, 233144, 237776, 320573, 372064, 408002, 466288, 475552, 641146, 816004, 932576, 1282292, 1632008, 2244011, 2564584, 3264016, 4488022, 5129168, 6528032, 8976044, 10258336, 17952088, 35904176, 71808352]

約数ペア:

[(1, 71808352), (2, 35904176), (4, 17952088), (7, 10258336), (8, 8976044), (11, 6528032), (14, 5129168), (16, 4488022), (22, 3264016), (28, 2564584), (32, 2244011), (44, 1632008), (56, 1282292), (77, 932576), (88, 816004), (112, 641146), (151, 475552), (154, 466288), (176, 408002), (193, 372064), (224, 320573), (302, 237776), (308, 233144), (352, 204001), (386, 186032), (604, 118888), (616, 116572), (772, 93016), (1057, 67936), (1208, 59444), (1232, 58286), (1351, 53152), (1544, 46508), (1661, 43232), (2114, 33968), (2123, 33824), (2416, 29722), (2464, 29143), (2702, 26576), (3088, 23254), (3322, 21616), (4228, 16984), (4246, 16912), (4832, 14861), (5404, 13288), (6176, 11627), (6644, 10808), (8456, 8492)]