86972456

素因数分解:

$2^3\times {\mathrm{1721}}^1\times {\mathrm{6317}}^1$

素因数の和:8044

約数の個数: 16

約数和(自身を含む): 163193940

約数和(自身を除く): 76221484

約数列:

[1, 2, 4, 8, 1721, 3442, 6317, 6884, 12634, 13768, 25268, 50536, 10871557, 21743114, 43486228, 86972456]

約数ペア:

[(1, 86972456), (2, 43486228), (4, 21743114), (8, 10871557), (1721, 50536), (3442, 25268), (6317, 13768), (6884, 12634)]