87305036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239849}}^1$

素因数の和:239873

約数の個数: 24

約数和(自身を含む): 188042400

約数和(自身を除く): 100737364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 239849, 479698, 959396, 1678943, 3118037, 3357886, 6236074, 6715772, 12472148, 21826259, 43652518, 87305036]

約数ペア:

[(1, 87305036), (2, 43652518), (4, 21826259), (7, 12472148), (13, 6715772), (14, 6236074), (26, 3357886), (28, 3118037), (52, 1678943), (91, 959396), (182, 479698), (364, 239849)]