68075329

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 79744896

約数和(自身を除く): 11669567

約数列:

[1, 7, 61, 131, 427, 917, 1217, 7991, 8519, 55937, 74237, 159427, 519659, 1115989, 9725047, 68075329]

約数ペア:

[(1, 68075329), (7, 9725047), (61, 1115989), (131, 519659), (427, 159427), (917, 74237), (1217, 55937), (7991, 8519)]