82890824

素因数分解:

$2^3\times {\mathrm{2251}}^1\times {\mathrm{4603}}^1$

素因数の和:6860

約数の個数: 16

約数和(自身を含む): 155523120

約数和(自身を除く): 72632296

約数列:

[1, 2, 4, 8, 2251, 4502, 4603, 9004, 9206, 18008, 18412, 36824, 10361353, 20722706, 41445412, 82890824]

約数ペア:

[(1, 82890824), (2, 41445412), (4, 20722706), (8, 10361353), (2251, 36824), (4502, 18412), (4603, 18008), (9004, 9206)]