66396548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6637}}^1$

素因数の和:6743

約数の個数: 24

約数和(自身を含む): 120997464

約数和(自身を除く): 54600916

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 6637, 10004, 13274, 26548, 272117, 404857, 544234, 809714, 1088468, 1619428, 16599137, 33198274, 66396548]

約数ペア:

[(1, 66396548), (2, 33198274), (4, 16599137), (41, 1619428), (61, 1088468), (82, 809714), (122, 544234), (164, 404857), (244, 272117), (2501, 26548), (5002, 13274), (6637, 10004)]