72013173

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{74317}}^1$

素因数の和:74356

約数の個数: 16

約数和(自身を含む): 107017920

約数和(自身を除く): 35004747

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 74317, 222951, 1263389, 1412023, 3790167, 4236069, 24004391, 72013173]

約数ペア:

[(1, 72013173), (3, 24004391), (17, 4236069), (19, 3790167), (51, 1412023), (57, 1263389), (323, 222951), (969, 74317)]