68134871

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{523}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 80285184

約数和(自身を除く): 12150313

約数列:

[1, 7, 37, 259, 503, 523, 3521, 3661, 18611, 19351, 130277, 135457, 263069, 1841483, 9733553, 68134871]

約数ペア:

[(1, 68134871), (7, 9733553), (37, 1841483), (259, 263069), (503, 135457), (523, 130277), (3521, 19351), (3661, 18611)]