71802385

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2833}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 89168976

約数和(自身を除く): 17366591

約数列:

[1, 5, 37, 137, 185, 685, 2833, 5069, 14165, 25345, 104821, 388121, 524105, 1940605, 14360477, 71802385]

約数ペア:

[(1, 71802385), (5, 14360477), (37, 1940605), (137, 524105), (185, 388121), (685, 104821), (2833, 25345), (5069, 14165)]