67632538

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1559}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 102960000

約数和(自身を除く): 35327462

約数列:

[1, 2, 109, 199, 218, 398, 1559, 3118, 21691, 43382, 169931, 310241, 339862, 620482, 33816269, 67632538]

約数ペア:

[(1, 67632538), (2, 33816269), (109, 620482), (199, 339862), (218, 310241), (398, 169931), (1559, 43382), (3118, 21691)]