72696819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7253}}^1$

素因数の和:7526

約数の個数: 16

約数和(自身を含む): 104805792

約数和(自身を除く): 32108973

約数列:

[1, 3, 13, 39, 257, 771, 3341, 7253, 10023, 21759, 94289, 282867, 1864021, 5592063, 24232273, 72696819]

約数ペア:

[(1, 72696819), (3, 24232273), (13, 5592063), (39, 1864021), (257, 282867), (771, 94289), (3341, 21759), (7253, 10023)]