86943978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1303}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 206271936

約数和(自身を除く): 119327958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 337, 674, 1011, 1303, 2022, 2606, 3033, 3707, 3909, 6066, 7414, 7818, 11121, 11727, 14333, 22242, 23454, 28666, 33363, 42999, 66726, 85998, 128997, 257994, 439111, 878222, 1317333, 2634666, 3951999, 4830221, 7903998, 9660442, 14490663, 28981326, 43471989, 86943978]

約数ペア:

[(1, 86943978), (2, 43471989), (3, 28981326), (6, 14490663), (9, 9660442), (11, 7903998), (18, 4830221), (22, 3951999), (33, 2634666), (66, 1317333), (99, 878222), (198, 439111), (337, 257994), (674, 128997), (1011, 85998), (1303, 66726), (2022, 42999), (2606, 33363), (3033, 28666), (3707, 23454), (3909, 22242), (6066, 14333), (7414, 11727), (7818, 11121)]