66781266

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{236813}}^1$

素因数の和:236865

約数の個数: 16

約数和(自身を含む): 136404864

約数和(自身を除く): 69623598

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 236813, 473626, 710439, 1420878, 11130211, 22260422, 33390633, 66781266]

約数ペア:

[(1, 66781266), (2, 33390633), (3, 22260422), (6, 11130211), (47, 1420878), (94, 710439), (141, 473626), (282, 236813)]