68271208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{161017}}^1$

素因数の和:161076

約数の個数: 16

約数和(自身を含む): 130424580

約数和(自身を除く): 62153372

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 161017, 322034, 644068, 1288136, 8533901, 17067802, 34135604, 68271208]

約数ペア:

[(1, 68271208), (2, 34135604), (4, 17067802), (8, 8533901), (53, 1288136), (106, 644068), (212, 322034), (424, 161017)]