90499328

素因数分解:

$2^8\times {\mathrm{337}}^1\times {\mathrm{1049}}^1$

素因数の和:1402

約数の個数: 36

約数和(自身を含む): 181353900

約数和(自身を除く): 90854572

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 337, 674, 1049, 1348, 2098, 2696, 4196, 5392, 8392, 10784, 16784, 21568, 33568, 43136, 67136, 86272, 134272, 268544, 353513, 707026, 1414052, 2828104, 5656208, 11312416, 22624832, 45249664, 90499328]

約数ペア:

[(1, 90499328), (2, 45249664), (4, 22624832), (8, 11312416), (16, 5656208), (32, 2828104), (64, 1414052), (128, 707026), (256, 353513), (337, 268544), (674, 134272), (1049, 86272), (1348, 67136), (2098, 43136), (2696, 33568), (4196, 21568), (5392, 16784), (8392, 10784)]