78942018

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{68171}}^1$

素因数の和:68369

約数の個数: 16

約数和(自身を含む): 158704416

約数和(自身を除く): 79762398

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 68171, 136342, 204513, 409026, 13157003, 26314006, 39471009, 78942018]

約数ペア:

[(1, 78942018), (2, 39471009), (3, 26314006), (6, 13157003), (193, 409026), (386, 204513), (579, 136342), (1158, 68171)]