68487732

素因数分解:

$2^2\times 3^2\times {\mathrm{1902437}}^1$

素因数の和:1902447

約数の個数: 18

約数和(自身を含む): 173121858

約数和(自身を除く): 104634126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1902437, 3804874, 5707311, 7609748, 11414622, 17121933, 22829244, 34243866, 68487732]

約数ペア:

[(1, 68487732), (2, 34243866), (3, 22829244), (4, 17121933), (6, 11414622), (9, 7609748), (12, 5707311), (18, 3804874), (36, 1902437)]