72595369

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 94381056

約数和(自身を除く): 21785687

約数列:

[1, 7, 11, 37, 77, 83, 259, 307, 407, 581, 913, 2149, 2849, 3071, 3377, 6391, 11359, 21497, 23639, 25481, 33781, 79513, 124949, 178367, 236467, 280291, 874643, 942797, 1962037, 6599579, 10370767, 72595369]

約数ペア:

[(1, 72595369), (7, 10370767), (11, 6599579), (37, 1962037), (77, 942797), (83, 874643), (259, 280291), (307, 236467), (407, 178367), (581, 124949), (913, 79513), (2149, 33781), (2849, 25481), (3071, 23639), (3377, 21497), (6391, 11359)]