66703737

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8419}}^1$

素因数の和:8580

約数の個数: 16

約数和(自身を含む): 94304000

約数和(自身を除く): 27600263

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 8419, 25257, 159961, 479883, 1170241, 3510723, 22234579, 66703737]

約数ペア:

[(1, 66703737), (3, 22234579), (19, 3510723), (57, 1170241), (139, 479883), (417, 159961), (2641, 25257), (7923, 8419)]