69519798

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 154043136

約数和(自身を除く): 84523338

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 191, 219, 277, 382, 438, 554, 573, 657, 831, 1146, 1314, 1662, 1719, 2493, 3438, 4986, 13943, 20221, 27886, 40442, 41829, 52907, 60663, 83658, 105814, 121326, 125487, 158721, 181989, 250974, 317442, 363978, 476163, 952326, 3862211, 7724422, 11586633, 23173266, 34759899, 69519798]

約数ペア:

[(1, 69519798), (2, 34759899), (3, 23173266), (6, 11586633), (9, 7724422), (18, 3862211), (73, 952326), (146, 476163), (191, 363978), (219, 317442), (277, 250974), (382, 181989), (438, 158721), (554, 125487), (573, 121326), (657, 105814), (831, 83658), (1146, 60663), (1314, 52907), (1662, 41829), (1719, 40442), (2493, 27886), (3438, 20221), (4986, 13943)]