87923978

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{2671}}^1$

素因数の和:2933

約数の個数: 16

約数和(自身を含む): 134027520

約数和(自身を除く): 46103542

約数列:

[1, 2, 109, 151, 218, 302, 2671, 5342, 16459, 32918, 291139, 403321, 582278, 806642, 43961989, 87923978]

約数ペア:

[(1, 87923978), (2, 43961989), (109, 806642), (151, 582278), (218, 403321), (302, 291139), (2671, 32918), (5342, 16459)]