82983824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 202070400

約数和(自身を除く): 119086576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 193, 308, 349, 386, 616, 698, 772, 1232, 1351, 1396, 1544, 2123, 2443, 2702, 2792, 3088, 3839, 4246, 4886, 5404, 5584, 7678, 8492, 9772, 10808, 14861, 15356, 16984, 19544, 21616, 26873, 29722, 30712, 33968, 39088, 53746, 59444, 61424, 67357, 107492, 118888, 134714, 214984, 237776, 269428, 429968, 471499, 538856, 740927, 942998, 1077712, 1481854, 1885996, 2963708, 3771992, 5186489, 5927416, 7543984, 10372978, 11854832, 20745956, 41491912, 82983824]

約数ペア:

[(1, 82983824), (2, 41491912), (4, 20745956), (7, 11854832), (8, 10372978), (11, 7543984), (14, 5927416), (16, 5186489), (22, 3771992), (28, 2963708), (44, 1885996), (56, 1481854), (77, 1077712), (88, 942998), (112, 740927), (154, 538856), (176, 471499), (193, 429968), (308, 269428), (349, 237776), (386, 214984), (616, 134714), (698, 118888), (772, 107492), (1232, 67357), (1351, 61424), (1396, 59444), (1544, 53746), (2123, 39088), (2443, 33968), (2702, 30712), (2792, 29722), (3088, 26873), (3839, 21616), (4246, 19544), (4886, 16984), (5404, 15356), (5584, 14861), (7678, 10808), (8492, 9772)]