68219286

素因数分解:

$2^1\times 3^1\times {\mathrm{1901}}^1\times {\mathrm{5981}}^1$

素因数の和:7887

約数の個数: 16

約数和(自身を含む): 136533168

約数和(自身を除く): 68313882

約数列:

[1, 2, 3, 6, 1901, 3802, 5703, 5981, 11406, 11962, 17943, 35886, 11369881, 22739762, 34109643, 68219286]

約数ペア:

[(1, 68219286), (2, 34109643), (3, 22739762), (6, 11369881), (1901, 35886), (3802, 17943), (5703, 11962), (5981, 11406)]