66529876

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3851}}^1$

素因数の和:4479

約数の個数: 24

約数和(自身を含む): 133310016

約数和(自身を除く): 66780140

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 2468, 3851, 4319, 7702, 8638, 15404, 17276, 26957, 53914, 107828, 2376067, 4752134, 9504268, 16632469, 33264938, 66529876]

約数ペア:

[(1, 66529876), (2, 33264938), (4, 16632469), (7, 9504268), (14, 4752134), (28, 2376067), (617, 107828), (1234, 53914), (2468, 26957), (3851, 17276), (4319, 15404), (7702, 8638)]