66753206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{36161}}^1$

素因数の和:36247

約数の個数: 16

約数和(自身を含む): 109353888

約数和(自身を除く): 42600682

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 36161, 72322, 470093, 940186, 2567431, 5134862, 33376603, 66753206]

約数ペア:

[(1, 66753206), (2, 33376603), (13, 5134862), (26, 2567431), (71, 940186), (142, 470093), (923, 72322), (1846, 36161)]