66141836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{6719}}^1$

素因数の和:6853

約数の個数: 24

約数和(自身を含む): 121927680

約数和(自身を除く): 55785844

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 6719, 9844, 13438, 26876, 154537, 309074, 618148, 718933, 1437866, 2875732, 16535459, 33070918, 66141836]

約数ペア:

[(1, 66141836), (2, 33070918), (4, 16535459), (23, 2875732), (46, 1437866), (92, 718933), (107, 618148), (214, 309074), (428, 154537), (2461, 26876), (4922, 13438), (6719, 9844)]