81626568

素因数分解:

$2^3\times 3^1\times {\mathrm{3401107}}^1$

素因数の和:3401116

約数の個数: 16

約数和(自身を含む): 204066480

約数和(自身を除く): 122439912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3401107, 6802214, 10203321, 13604428, 20406642, 27208856, 40813284, 81626568]

約数ペア:

[(1, 81626568), (2, 40813284), (3, 27208856), (4, 20406642), (6, 13604428), (8, 10203321), (12, 6802214), (24, 3401107)]