67742946

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{17669}}^1$

素因数の和:17751

約数の個数: 32

約数和(自身を含む): 152668800

約数和(自身を除く): 84925854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 17669, 35338, 53007, 106014, 159021, 318042, 477063, 954126, 1254499, 2508998, 3763497, 7526994, 11290491, 22580982, 33871473, 67742946]

約数ペア:

[(1, 67742946), (2, 33871473), (3, 22580982), (6, 11290491), (9, 7526994), (18, 3763497), (27, 2508998), (54, 1254499), (71, 954126), (142, 477063), (213, 318042), (426, 159021), (639, 106014), (1278, 53007), (1917, 35338), (3834, 17669)]