72444891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{4523}}^1$

素因数の和:4826

約数の個数: 16

約数和(自身を含む): 102061440

約数和(自身を除く): 29616549

約数列:

[1, 3, 19, 57, 281, 843, 4523, 5339, 13569, 16017, 85937, 257811, 1270963, 3812889, 24148297, 72444891]

約数ペア:

[(1, 72444891), (3, 24148297), (19, 3812889), (57, 1270963), (281, 257811), (843, 85937), (4523, 16017), (5339, 13569)]