68682560254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{445990651}}^1$

素因数の和:445990671

約数の個数: 16

約数和(自身を含む): 128445307776

約数和(自身を除く): 59762747522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 445990651, 891981302, 3121934557, 4905897161, 6243869114, 9811794322, 34341280127, 68682560254]

約数ペア:

[(1, 68682560254), (2, 34341280127), (7, 9811794322), (11, 6243869114), (14, 4905897161), (22, 3121934557), (77, 891981302), (154, 445990651)]