82521236

素因数分解:

$2^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{3643}}^1$

素因数の和:4463

約数の個数: 24

約数和(自身を含む): 165291840

約数和(自身を除く): 82770604

約数列:

[1, 2, 4, 7, 14, 28, 809, 1618, 3236, 3643, 5663, 7286, 11326, 14572, 22652, 25501, 51002, 102004, 2947187, 5894374, 11788748, 20630309, 41260618, 82521236]

約数ペア:

[(1, 82521236), (2, 41260618), (4, 20630309), (7, 11788748), (14, 5894374), (28, 2947187), (809, 102004), (1618, 51002), (3236, 25501), (3643, 22652), (5663, 14572), (7286, 11326)]