80907258

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{27689}}^1$

素因数の和:28181

約数の個数: 16

約数和(自身を含む): 162152640

約数和(自身を除く): 81245382

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 27689, 55378, 83067, 166134, 13484543, 26969086, 40453629, 80907258]

約数ペア:

[(1, 80907258), (2, 40453629), (3, 26969086), (6, 13484543), (487, 166134), (974, 83067), (1461, 55378), (2922, 27689)]