82912144

素因数分解:

$2^4\times 7^1\times {\mathrm{740287}}^1$

素因数の和:740302

約数の個数: 20

約数和(自身を含む): 183591424

約数和(自身を除く): 100679280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 740287, 1480574, 2961148, 5182009, 5922296, 10364018, 11844592, 20728036, 41456072, 82912144]

約数ペア:

[(1, 82912144), (2, 41456072), (4, 20728036), (7, 11844592), (8, 10364018), (14, 5922296), (16, 5182009), (28, 2961148), (56, 1480574), (112, 740287)]