66452414

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{27437}}^1$

素因数の和:27619

約数の個数: 16

約数和(自身を含む): 114581088

約数和(自身を除く): 48128674

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 27437, 54874, 192059, 384118, 4746601, 9493202, 33226207, 66452414]

約数ペア:

[(1, 66452414), (2, 33226207), (7, 9493202), (14, 4746601), (173, 384118), (346, 192059), (1211, 54874), (2422, 27437)]