87486004

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{69877}}^1$

素因数の和:70194

約数の個数: 12

約数和(自身を含む): 153591844

約数和(自身を除く): 66105840

約数列:

[1, 2, 4, 313, 626, 1252, 69877, 139754, 279508, 21871501, 43743002, 87486004]

約数ペア:

[(1, 87486004), (2, 43743002), (4, 21871501), (313, 279508), (626, 139754), (1252, 69877)]