71413216

素因数分解:

$2^5\times 7^1\times {\mathrm{318809}}^1$

素因数の和:318826

約数の個数: 24

約数和(自身を含む): 160680240

約数和(自身を除く): 89267024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 318809, 637618, 1275236, 2231663, 2550472, 4463326, 5100944, 8926652, 10201888, 17853304, 35706608, 71413216]

約数ペア:

[(1, 71413216), (2, 35706608), (4, 17853304), (7, 10201888), (8, 8926652), (14, 5100944), (16, 4463326), (28, 2550472), (32, 2231663), (56, 1275236), (112, 637618), (224, 318809)]