78045444

素因数分解:

$2^2\times 3^4\times {\mathrm{240881}}^1$

素因数の和:240897

約数の個数: 30

約数和(自身を含む): 204027054

約数和(自身を除く): 125981610

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 240881, 481762, 722643, 963524, 1445286, 2167929, 2890572, 4335858, 6503787, 8671716, 13007574, 19511361, 26015148, 39022722, 78045444]

約数ペア:

[(1, 78045444), (2, 39022722), (3, 26015148), (4, 19511361), (6, 13007574), (9, 8671716), (12, 6503787), (18, 4335858), (27, 2890572), (36, 2167929), (54, 1445286), (81, 963524), (108, 722643), (162, 481762), (324, 240881)]