68736894

素因数分解:

$2^1\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{5381}}^1$

素因数の和:7515

約数の個数: 16

約数和(自身を含む): 137563920

約数和(自身を除く): 68827026

約数列:

[1, 2, 3, 6, 2129, 4258, 5381, 6387, 10762, 12774, 16143, 32286, 11456149, 22912298, 34368447, 68736894]

約数ペア:

[(1, 68736894), (2, 34368447), (3, 22912298), (6, 11456149), (2129, 32286), (4258, 16143), (5381, 12774), (6387, 10762)]