85887274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{53479}}^1$

素因数の和:53565

約数の個数: 16

約数和(自身を含む): 142470720

約数和(自身を除く): 56583446

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 53479, 106958, 588269, 1176538, 3903967, 7807934, 42943637, 85887274]

約数ペア:

[(1, 85887274), (2, 42943637), (11, 7807934), (22, 3903967), (73, 1176538), (146, 588269), (803, 106958), (1606, 53479)]