67293212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126491}}^1$

素因数の和:126521

約数の個数: 24

約数和(自身を含む): 141671040

約数和(自身を除く): 74377828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 126491, 252982, 505964, 885437, 1770874, 2403329, 3541748, 4806658, 9613316, 16823303, 33646606, 67293212]

約数ペア:

[(1, 67293212), (2, 33646606), (4, 16823303), (7, 9613316), (14, 4806658), (19, 3541748), (28, 2403329), (38, 1770874), (76, 885437), (133, 505964), (266, 252982), (532, 126491)]