87503524

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5051}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 157864896

約数和(自身を除く): 70361372

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 5051, 8662, 10102, 17324, 20204, 308111, 358621, 616222, 717242, 1232444, 1434484, 21875881, 43751762, 87503524]

約数ペア:

[(1, 87503524), (2, 43751762), (4, 21875881), (61, 1434484), (71, 1232444), (122, 717242), (142, 616222), (244, 358621), (284, 308111), (4331, 20204), (5051, 17324), (8662, 10102)]