72459727

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 76373920

約数和(自身を除く): 3914193

約数列:

[1, 37, 73, 139, 193, 2701, 5143, 7141, 10147, 14089, 26827, 375439, 521293, 992599, 1958371, 72459727]

約数ペア:

[(1, 72459727), (37, 1958371), (73, 992599), (139, 521293), (193, 375439), (2701, 26827), (5143, 14089), (7141, 10147)]