72275567

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1579}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 89187840

約数和(自身を除く): 16912273

約数列:

[1, 7, 13, 91, 503, 1579, 3521, 6539, 11053, 20527, 45773, 143689, 794237, 5559659, 10325081, 72275567]

約数ペア:

[(1, 72275567), (7, 10325081), (13, 5559659), (91, 794237), (503, 143689), (1579, 45773), (3521, 20527), (6539, 11053)]