80536648

素因数分解:

$2^3\times {\mathrm{1103}}^1\times {\mathrm{9127}}^1$

素因数の和:10236

約数の個数: 16

約数和(自身を含む): 151159680

約数和(自身を除く): 70623032

約数列:

[1, 2, 4, 8, 1103, 2206, 4412, 8824, 9127, 18254, 36508, 73016, 10067081, 20134162, 40268324, 80536648]

約数ペア:

[(1, 80536648), (2, 40268324), (4, 20134162), (8, 10067081), (1103, 73016), (2206, 36508), (4412, 18254), (8824, 9127)]