91563370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{115903}}^1$

素因数の和:115989

約数の個数: 16

約数和(自身を含む): 166901760

約数和(自身を除く): 75338390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 115903, 231806, 579515, 1159030, 9156337, 18312674, 45781685, 91563370]

約数ペア:

[(1, 91563370), (2, 45781685), (5, 18312674), (10, 9156337), (79, 1159030), (158, 579515), (395, 231806), (790, 115903)]