71330224

素因数分解:

$2^4\times 7^1\times {\mathrm{636877}}^1$

素因数の和:636892

約数の個数: 20

約数和(自身を含む): 157945744

約数和(自身を除く): 86615520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 636877, 1273754, 2547508, 4458139, 5095016, 8916278, 10190032, 17832556, 35665112, 71330224]

約数ペア:

[(1, 71330224), (2, 35665112), (4, 17832556), (7, 10190032), (8, 8916278), (14, 5095016), (16, 4458139), (28, 2547508), (56, 1273754), (112, 636877)]