85967648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 183367800

約数和(自身を除く): 97400152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 394, 416, 788, 1049, 1576, 2098, 2561, 3152, 4196, 5122, 6304, 8392, 10244, 13637, 16784, 20488, 27274, 33568, 40976, 54548, 81952, 109096, 206653, 218192, 413306, 436384, 826612, 1653224, 2686489, 3306448, 5372978, 6612896, 10745956, 21491912, 42983824, 85967648]

約数ペア:

[(1, 85967648), (2, 42983824), (4, 21491912), (8, 10745956), (13, 6612896), (16, 5372978), (26, 3306448), (32, 2686489), (52, 1653224), (104, 826612), (197, 436384), (208, 413306), (394, 218192), (416, 206653), (788, 109096), (1049, 81952), (1576, 54548), (2098, 40976), (2561, 33568), (3152, 27274), (4196, 20488), (5122, 16784), (6304, 13637), (8392, 10244)]