90984208

素因数分解:

$2^4\times 7^1\times {\mathrm{812359}}^1$

素因数の和:812374

約数の個数: 20

約数和(自身を含む): 201465280

約数和(自身を除く): 110481072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 812359, 1624718, 3249436, 5686513, 6498872, 11373026, 12997744, 22746052, 45492104, 90984208]

約数ペア:

[(1, 90984208), (2, 45492104), (4, 22746052), (7, 12997744), (8, 11373026), (14, 6498872), (16, 5686513), (28, 3249436), (56, 1624718), (112, 812359)]