67368077

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 78274560

約数和(自身を除く): 10906483

約数列:

[1, 7, 103, 223, 419, 721, 1561, 2933, 22969, 43157, 93437, 160783, 302099, 654059, 9624011, 67368077]

約数ペア:

[(1, 67368077), (7, 9624011), (103, 654059), (223, 302099), (419, 160783), (721, 93437), (1561, 43157), (2933, 22969)]