81043358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{44383}}^1$

素因数の和:44479

約数の個数: 16

約数和(自身を含む): 134217216

約数和(自身を除く): 53173858

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 44383, 88766, 488213, 976426, 3683789, 7367578, 40521679, 81043358]

約数ペア:

[(1, 81043358), (2, 40521679), (11, 7367578), (22, 3683789), (83, 976426), (166, 488213), (913, 88766), (1826, 44383)]