66704346

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{12071}}^1$

素因数の和:12386

約数の個数: 24

約数和(自身を含む): 145008864

約数和(自身を除く): 78304518

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 12071, 24142, 36213, 72426, 108639, 217278, 3705797, 7411594, 11117391, 22234782, 33352173, 66704346]

約数ペア:

[(1, 66704346), (2, 33352173), (3, 22234782), (6, 11117391), (9, 7411594), (18, 3705797), (307, 217278), (614, 108639), (921, 72426), (1842, 36213), (2763, 24142), (5526, 12071)]