72511897

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 76826880

約数和(自身を除く): 4314983

約数列:

[1, 37, 53, 103, 359, 1961, 3811, 5459, 13283, 19027, 36977, 201983, 703999, 1368149, 1959781, 72511897]

約数ペア:

[(1, 72511897), (37, 1959781), (53, 1368149), (103, 703999), (359, 201983), (1961, 36977), (3811, 19027), (5459, 13283)]