89631488

素因数分解:

$2^8\times {\mathrm{347}}^1\times {\mathrm{1009}}^1$

素因数の和:1372

約数の個数: 36

約数和(自身を含む): 179606280

約数和(自身を除く): 89974792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 347, 694, 1009, 1388, 2018, 2776, 4036, 5552, 8072, 11104, 16144, 22208, 32288, 44416, 64576, 88832, 129152, 258304, 350123, 700246, 1400492, 2800984, 5601968, 11203936, 22407872, 44815744, 89631488]

約数ペア:

[(1, 89631488), (2, 44815744), (4, 22407872), (8, 11203936), (16, 5601968), (32, 2800984), (64, 1400492), (128, 700246), (256, 350123), (347, 258304), (694, 129152), (1009, 88832), (1388, 64576), (2018, 44416), (2776, 32288), (4036, 22208), (5552, 16144), (8072, 11104)]