80919112

素因数分解:

$2^3\times {\mathrm{2063}}^1\times {\mathrm{4903}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 151827840

約数和(自身を除く): 70908728

約数列:

[1, 2, 4, 8, 2063, 4126, 4903, 8252, 9806, 16504, 19612, 39224, 10114889, 20229778, 40459556, 80919112]

約数ペア:

[(1, 80919112), (2, 40459556), (4, 20229778), (8, 10114889), (2063, 39224), (4126, 19612), (4903, 16504), (8252, 9806)]