87890274

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{14489}}^1$

素因数の和:14834

約数の個数: 24

約数和(自身を含む): 191007180

約数和(自身を除く): 103116906

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 6066, 14489, 28978, 43467, 86934, 130401, 260802, 4882793, 9765586, 14648379, 29296758, 43945137, 87890274]

約数ペア:

[(1, 87890274), (2, 43945137), (3, 29296758), (6, 14648379), (9, 9765586), (18, 4882793), (337, 260802), (674, 130401), (1011, 86934), (2022, 43467), (3033, 28978), (6066, 14489)]