69641478

素因数分解:

$2^1\times 3^3\times {\mathrm{1289657}}^1$

素因数の和:1289668

約数の個数: 16

約数和(自身を含む): 154758960

約数和(自身を除く): 85117482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1289657, 2579314, 3868971, 7737942, 11606913, 23213826, 34820739, 69641478]

約数ペア:

[(1, 69641478), (2, 34820739), (3, 23213826), (6, 11606913), (9, 7737942), (18, 3868971), (27, 2579314), (54, 1289657)]