86564334

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{20879}}^1$

素因数の和:21575

約数の個数: 16

約数和(自身を含む): 173387520

約数和(自身を除く): 86823186

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 20879, 41758, 62637, 125274, 14427389, 28854778, 43282167, 86564334]

約数ペア:

[(1, 86564334), (2, 43282167), (3, 28854778), (6, 14427389), (691, 125274), (1382, 62637), (2073, 41758), (4146, 20879)]