85844816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 172113984

約数和(自身を除く): 86269168

約数列:

[1, 2, 4, 8, 16, 41, 82, 107, 164, 214, 328, 428, 656, 856, 1223, 1712, 2446, 4387, 4892, 8774, 9784, 17548, 19568, 35096, 50143, 70192, 100286, 130861, 200572, 261722, 401144, 523444, 802288, 1046888, 2093776, 5365301, 10730602, 21461204, 42922408, 85844816]

約数ペア:

[(1, 85844816), (2, 42922408), (4, 21461204), (8, 10730602), (16, 5365301), (41, 2093776), (82, 1046888), (107, 802288), (164, 523444), (214, 401144), (328, 261722), (428, 200572), (656, 130861), (856, 100286), (1223, 70192), (1712, 50143), (2446, 35096), (4387, 19568), (4892, 17548), (8774, 9784)]