80072006

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{336437}}^1$

素因数の和:336463

約数の個数: 16

約数和(自身を含む): 145341216

約数和(自身を除く): 65269210

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 336437, 672874, 2355059, 4710118, 5719429, 11438858, 40036003, 80072006]

約数ペア:

[(1, 80072006), (2, 40036003), (7, 11438858), (14, 5719429), (17, 4710118), (34, 2355059), (119, 672874), (238, 336437)]