80104178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47287}}^1$

素因数の和:47318

約数の個数: 24

約数和(自身を含む): 150943296

約数和(自身を除く): 70839118

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 47287, 94574, 331009, 520157, 662018, 1040314, 3641099, 5721727, 7282198, 11443454, 40052089, 80104178]

約数ペア:

[(1, 80104178), (2, 40052089), (7, 11443454), (11, 7282198), (14, 5721727), (22, 3641099), (77, 1040314), (121, 662018), (154, 520157), (242, 331009), (847, 94574), (1694, 47287)]