80566834

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{8311}}^1$

素因数の和:8481

約数の個数: 16

約数和(自身を含む): 125078976

約数和(自身を除く): 44512142

約数列:

[1, 2, 37, 74, 131, 262, 4847, 8311, 9694, 16622, 307507, 615014, 1088741, 2177482, 40283417, 80566834]

約数ペア:

[(1, 80566834), (2, 40283417), (37, 2177482), (74, 1088741), (131, 615014), (262, 307507), (4847, 16622), (8311, 9694)]