83656672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5591

約数の個数: 48

約数和(自身を含む): 183883392

約数和(自身を除く): 100226720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 5527, 7568, 11054, 15136, 22108, 44216, 60797, 88432, 121594, 176864, 237661, 243188, 475322, 486376, 950644, 972752, 1901288, 1945504, 2614271, 3802576, 5228542, 7605152, 10457084, 20914168, 41828336, 83656672]

約数ペア:

[(1, 83656672), (2, 41828336), (4, 20914168), (8, 10457084), (11, 7605152), (16, 5228542), (22, 3802576), (32, 2614271), (43, 1945504), (44, 1901288), (86, 972752), (88, 950644), (172, 486376), (176, 475322), (344, 243188), (352, 237661), (473, 176864), (688, 121594), (946, 88432), (1376, 60797), (1892, 44216), (3784, 22108), (5527, 15136), (7568, 11054)]