68274866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163337}}^1$

素因数の和:163369

約数の個数: 16

約数和(自身を含む): 117603360

約数和(自身を除く): 49328494

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 163337, 326674, 1796707, 3103403, 3593414, 6206806, 34137433, 68274866]

約数ペア:

[(1, 68274866), (2, 34137433), (11, 6206806), (19, 3593414), (22, 3103403), (38, 1796707), (209, 326674), (418, 163337)]