77877074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{42649}}^1$

素因数の和:42745

約数の個数: 16

約数和(自身を含む): 128973600

約数和(自身を除く): 51096526

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 42649, 85298, 469139, 938278, 3539867, 7079734, 38938537, 77877074]

約数ペア:

[(1, 77877074), (2, 38938537), (11, 7079734), (22, 3539867), (83, 938278), (166, 469139), (913, 85298), (1826, 42649)]