78932498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{23339}}^1$

素因数の和:23449

約数の個数: 16

約数和(自身を含む): 126036000

約数和(自身を除く): 47103502

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 23339, 46678, 443441, 886882, 2077171, 4154342, 39466249, 78932498]

約数ペア:

[(1, 78932498), (2, 39466249), (19, 4154342), (38, 2077171), (89, 886882), (178, 443441), (1691, 46678), (3382, 23339)]