60808518

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{47581}}^1$

素因数の和:47660

約数の個数: 24

約数和(自身を含む): 133610256

約数和(自身を除く): 72801738

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 47581, 95162, 142743, 285486, 428229, 856458, 3378251, 6756502, 10134753, 20269506, 30404259, 60808518]

約数ペア:

[(1, 60808518), (2, 30404259), (3, 20269506), (6, 10134753), (9, 6756502), (18, 3378251), (71, 856458), (142, 428229), (213, 285486), (426, 142743), (639, 95162), (1278, 47581)]