85672279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{30071}}^1$

素因数の和:30126

約数の個数: 16

約数和(自身を含む): 109702656

約数和(自身を除く): 24030377

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 30071, 210497, 330781, 1112627, 2315467, 7788389, 12238897, 85672279]

約数ペア:

[(1, 85672279), (7, 12238897), (11, 7788389), (37, 2315467), (77, 1112627), (259, 330781), (407, 210497), (2849, 30071)]