80593034

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{2213}}^1$

素因数の和:2485

約数の個数: 16

約数和(自身を含む): 122744160

約数和(自身を除く): 42151126

約数列:

[1, 2, 131, 139, 262, 278, 2213, 4426, 18209, 36418, 289903, 307607, 579806, 615214, 40296517, 80593034]

約数ペア:

[(1, 80593034), (2, 40296517), (131, 615214), (139, 579806), (262, 307607), (278, 289903), (2213, 36418), (4426, 18209)]