80996988

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{35339}}^1$

素因数の和:35537

約数の個数: 24

約数和(自身を含む): 189987840

約数和(自身を除く): 108990852

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 35339, 70678, 106017, 141356, 212034, 424068, 6749749, 13499498, 20249247, 26998996, 40498494, 80996988]

約数ペア:

[(1, 80996988), (2, 40498494), (3, 26998996), (4, 20249247), (6, 13499498), (12, 6749749), (191, 424068), (382, 212034), (573, 141356), (764, 106017), (1146, 70678), (2292, 35339)]