85374032

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{48953}}^1$

素因数の和:49070

約数の個数: 20

約数和(自身を含む): 166933140

約数和(自身を除く): 81559108

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 48953, 97906, 195812, 391624, 783248, 5335877, 10671754, 21343508, 42687016, 85374032]

約数ペア:

[(1, 85374032), (2, 42687016), (4, 21343508), (8, 10671754), (16, 5335877), (109, 783248), (218, 391624), (436, 195812), (872, 97906), (1744, 48953)]