67225769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 76970880

約数和(自身を除く): 9745111

約数列:

[1, 13, 17, 221, 331, 919, 4303, 5627, 11947, 15623, 73151, 203099, 304189, 3954457, 5171213, 67225769]

約数ペア:

[(1, 67225769), (13, 5171213), (17, 3954457), (221, 304189), (331, 203099), (919, 73151), (4303, 15623), (5627, 11947)]