63478214

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:1007

約数の個数: 16

約数和(自身を含む): 96180000

約数和(自身を除く): 32701786

約数列:

[1, 2, 199, 349, 398, 457, 698, 914, 69451, 90943, 138902, 159493, 181886, 318986, 31739107, 63478214]

約数ペア:

[(1, 63478214), (2, 31739107), (199, 318986), (349, 181886), (398, 159493), (457, 138902), (698, 90943), (914, 69451)]