68642067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47569}}^1$

素因数の和:47622

約数の個数: 16

約数和(自身を含む): 101228960

約数和(自身を除く): 32586893

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 47569, 142707, 618397, 1760053, 1855191, 5280159, 22880689, 68642067]

約数ペア:

[(1, 68642067), (3, 22880689), (13, 5280159), (37, 1855191), (39, 1760053), (111, 618397), (481, 142707), (1443, 47569)]