78048324

素因数分解:

$2^2\times 3^2\times {\mathrm{2168009}}^1$

素因数の和:2168019

約数の個数: 18

約数和(自身を含む): 197288910

約数和(自身を除く): 119240586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2168009, 4336018, 6504027, 8672036, 13008054, 19512081, 26016108, 39024162, 78048324]

約数ペア:

[(1, 78048324), (2, 39024162), (3, 26016108), (4, 19512081), (6, 13008054), (9, 8672036), (12, 6504027), (18, 4336018), (36, 2168009)]