86913474

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{20431}}^1$

素因数の和:21145

約数の個数: 16

約数和(自身を含む): 174080640

約数和(自身を除く): 87167166

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 20431, 40862, 61293, 122586, 14485579, 28971158, 43456737, 86913474]

約数ペア:

[(1, 86913474), (2, 43456737), (3, 28971158), (6, 14485579), (709, 122586), (1418, 61293), (2127, 40862), (4254, 20431)]