66018974

素因数分解:

$2^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1999}}^1$

素因数の和:2352

約数の個数: 24

約数和(自身を含む): 115596000

約数和(自身を除く): 49577026

約数列:

[1, 2, 7, 14, 49, 98, 337, 674, 1999, 2359, 3998, 4718, 13993, 16513, 27986, 33026, 97951, 195902, 673663, 1347326, 4715641, 9431282, 33009487, 66018974]

約数ペア:

[(1, 66018974), (2, 33009487), (7, 9431282), (14, 4715641), (49, 1347326), (98, 673663), (337, 195902), (674, 97951), (1999, 33026), (2359, 27986), (3998, 16513), (4718, 13993)]