83539168

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 169174656

約数和(自身を除く): 85635488

約数列:

[1, 2, 4, 8, 16, 32, 71, 83, 142, 166, 284, 332, 443, 568, 664, 886, 1136, 1328, 1772, 2272, 2656, 3544, 5893, 7088, 11786, 14176, 23572, 31453, 36769, 47144, 62906, 73538, 94288, 125812, 147076, 188576, 251624, 294152, 503248, 588304, 1006496, 1176608, 2610599, 5221198, 10442396, 20884792, 41769584, 83539168]

約数ペア:

[(1, 83539168), (2, 41769584), (4, 20884792), (8, 10442396), (16, 5221198), (32, 2610599), (71, 1176608), (83, 1006496), (142, 588304), (166, 503248), (284, 294152), (332, 251624), (443, 188576), (568, 147076), (664, 125812), (886, 94288), (1136, 73538), (1328, 62906), (1772, 47144), (2272, 36769), (2656, 31453), (3544, 23572), (5893, 14176), (7088, 11786)]