68907014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{4073}}^1$

素因数の和:4855

約数の個数: 16

約数和(自身を含む): 112931280

約数和(自身を除く): 44024266

約数列:

[1, 2, 11, 22, 769, 1538, 4073, 8146, 8459, 16918, 44803, 89606, 3132137, 6264274, 34453507, 68907014]

約数ペア:

[(1, 68907014), (2, 34453507), (11, 6264274), (22, 3132137), (769, 89606), (1538, 44803), (4073, 16918), (8146, 8459)]