71274784

素因数分解:

$2^5\times 7^1\times {\mathrm{318191}}^1$

素因数の和:318208

約数の個数: 24

約数和(自身を含む): 160368768

約数和(自身を除く): 89093984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 318191, 636382, 1272764, 2227337, 2545528, 4454674, 5091056, 8909348, 10182112, 17818696, 35637392, 71274784]

約数ペア:

[(1, 71274784), (2, 35637392), (4, 17818696), (7, 10182112), (8, 8909348), (14, 5091056), (16, 4454674), (28, 2545528), (32, 2227337), (56, 1272764), (112, 636382), (224, 318191)]