83268784

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{37441}}^1$

素因数の和:37588

約数の個数: 20

約数和(自身を含む): 162498280

約数和(自身を除く): 79229496

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 37441, 74882, 149764, 299528, 599056, 5204299, 10408598, 20817196, 41634392, 83268784]

約数ペア:

[(1, 83268784), (2, 41634392), (4, 20817196), (8, 10408598), (16, 5204299), (139, 599056), (278, 299528), (556, 149764), (1112, 74882), (2224, 37441)]