85421874

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{54133}}^1$

素因数の和:54401

約数の個数: 16

約数和(自身を含む): 171496512

約数和(自身を除く): 86074638

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 54133, 108266, 162399, 324798, 14236979, 28473958, 42710937, 85421874]

約数ペア:

[(1, 85421874), (2, 42710937), (3, 28473958), (6, 14236979), (263, 324798), (526, 162399), (789, 108266), (1578, 54133)]