87883902

素因数分解:

$2^1\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{3947}}^1$

素因数の和:5192

約数の個数: 24

約数和(自身を含む): 190617336

約数和(自身を除く): 102733434

約数列:

[1, 2, 3, 6, 9, 18, 1237, 2474, 3711, 3947, 7422, 7894, 11133, 11841, 22266, 23682, 35523, 71046, 4882439, 9764878, 14647317, 29294634, 43941951, 87883902]

約数ペア:

[(1, 87883902), (2, 43941951), (3, 29294634), (6, 14647317), (9, 9764878), (18, 4882439), (1237, 71046), (2474, 35523), (3711, 23682), (3947, 22266), (7422, 11841), (7894, 11133)]