67818942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{198301}}^1$

素因数の和:198328

約数の個数: 24

約数和(自身を含む): 154675560

約数和(自身を除く): 86856618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 198301, 396602, 594903, 1189806, 1784709, 3569418, 3767719, 7535438, 11303157, 22606314, 33909471, 67818942]

約数ペア:

[(1, 67818942), (2, 33909471), (3, 22606314), (6, 11303157), (9, 7535438), (18, 3767719), (19, 3569418), (38, 1784709), (57, 1189806), (114, 594903), (171, 396602), (342, 198301)]