72968113

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 78508800

約数和(自身を除く): 5540687

約数列:

[1, 19, 79, 173, 281, 1501, 3287, 5339, 13667, 22199, 48613, 259673, 421781, 923647, 3840427, 72968113]

約数ペア:

[(1, 72968113), (19, 3840427), (79, 923647), (173, 421781), (281, 259673), (1501, 48613), (3287, 22199), (5339, 13667)]