86947128

素因数分解:

$2^3\times 3^3\times {\mathrm{383}}^1\times {\mathrm{1051}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 242380800

約数和(自身を除く): 155433672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 383, 766, 1051, 1149, 1532, 2102, 2298, 3064, 3153, 3447, 4204, 4596, 6306, 6894, 8408, 9192, 9459, 10341, 12612, 13788, 18918, 20682, 25224, 27576, 28377, 37836, 41364, 56754, 75672, 82728, 113508, 227016, 402533, 805066, 1207599, 1610132, 2415198, 3220264, 3622797, 4830396, 7245594, 9660792, 10868391, 14491188, 21736782, 28982376, 43473564, 86947128]

約数ペア:

[(1, 86947128), (2, 43473564), (3, 28982376), (4, 21736782), (6, 14491188), (8, 10868391), (9, 9660792), (12, 7245594), (18, 4830396), (24, 3622797), (27, 3220264), (36, 2415198), (54, 1610132), (72, 1207599), (108, 805066), (216, 402533), (383, 227016), (766, 113508), (1051, 82728), (1149, 75672), (1532, 56754), (2102, 41364), (2298, 37836), (3064, 28377), (3153, 27576), (3447, 25224), (4204, 20682), (4596, 18918), (6306, 13788), (6894, 12612), (8408, 10341), (9192, 9459)]