89063536

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{78401}}^1$

素因数の和:78480

約数の個数: 20

約数和(自身を含む): 174993264

約数和(自身を除く): 85929728

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 78401, 156802, 313604, 627208, 1254416, 5566471, 11132942, 22265884, 44531768, 89063536]

約数ペア:

[(1, 89063536), (2, 44531768), (4, 22265884), (8, 11132942), (16, 5566471), (71, 1254416), (142, 627208), (284, 313604), (568, 156802), (1136, 78401)]