68965254

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{39499}}^1$

素因数の和:39604

約数の個数: 24

約数和(自身を含む): 150969000

約数和(自身を除く): 82003746

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 39499, 78998, 118497, 236994, 355491, 710982, 3831403, 7662806, 11494209, 22988418, 34482627, 68965254]

約数ペア:

[(1, 68965254), (2, 34482627), (3, 22988418), (6, 11494209), (9, 7662806), (18, 3831403), (97, 710982), (194, 355491), (291, 236994), (582, 118497), (873, 78998), (1746, 39499)]