66787538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{3109}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 104794560

約数和(自身を除く): 38007022

約数列:

[1, 2, 23, 46, 467, 934, 3109, 6218, 10741, 21482, 71507, 143014, 1451903, 2903806, 33393769, 66787538]

約数ペア:

[(1, 66787538), (2, 33393769), (23, 2903806), (46, 1451903), (467, 143014), (934, 71507), (3109, 21482), (6218, 10741)]