79997418

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{17293}}^1$

素因数の和:17558

約数の個数: 24

約数和(自身を含む): 174012228

約数和(自身を除く): 94014810

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 17293, 34586, 51879, 103758, 155637, 311274, 4444301, 8888602, 13332903, 26665806, 39998709, 79997418]

約数ペア:

[(1, 79997418), (2, 39998709), (3, 26665806), (6, 13332903), (9, 8888602), (18, 4444301), (257, 311274), (514, 155637), (771, 103758), (1542, 51879), (2313, 34586), (4626, 17293)]