87653036

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{69127}}^1$

素因数の和:69448

約数の個数: 12

約数和(自身を含む): 153878928

約数和(自身を除く): 66225892

約数列:

[1, 2, 4, 317, 634, 1268, 69127, 138254, 276508, 21913259, 43826518, 87653036]

約数ペア:

[(1, 87653036), (2, 43826518), (4, 21913259), (317, 276508), (634, 138254), (1268, 69127)]