73601972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1439}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 135878400

約数和(自身を除く): 62276428

約数列:

[1, 2, 4, 19, 38, 76, 673, 1346, 1439, 2692, 2878, 5756, 12787, 25574, 27341, 51148, 54682, 109364, 968447, 1936894, 3873788, 18400493, 36800986, 73601972]

約数ペア:

[(1, 73601972), (2, 36800986), (4, 18400493), (19, 3873788), (38, 1936894), (76, 968447), (673, 109364), (1346, 54682), (1439, 51148), (2692, 27341), (2878, 25574), (5756, 12787)]