64992818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{35593}}^1$

素因数の和:35689

約数の個数: 16

約数和(自身を含む): 107636256

約数和(自身を除く): 42643438

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 35593, 71186, 391523, 783046, 2954219, 5908438, 32496409, 64992818]

約数ペア:

[(1, 64992818), (2, 32496409), (11, 5908438), (22, 2954219), (83, 783046), (166, 391523), (913, 71186), (1826, 35593)]