67936847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 77220864

約数和(自身を除く): 9284017

約数列:

[1, 11, 37, 71, 407, 781, 2351, 2627, 25861, 28897, 86987, 166921, 956857, 1836131, 6176077, 67936847]

約数ペア:

[(1, 67936847), (11, 6176077), (37, 1836131), (71, 956857), (407, 166921), (781, 86987), (2351, 28897), (2627, 25861)]