68085144

素因数分解:

$2^3\times 3^3\times {\mathrm{383}}^1\times {\mathrm{823}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 189849600

約数和(自身を除く): 121764456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 383, 766, 823, 1149, 1532, 1646, 2298, 2469, 3064, 3292, 3447, 4596, 4938, 6584, 6894, 7407, 9192, 9876, 10341, 13788, 14814, 19752, 20682, 22221, 27576, 29628, 41364, 44442, 59256, 82728, 88884, 177768, 315209, 630418, 945627, 1260836, 1891254, 2521672, 2836881, 3782508, 5673762, 7565016, 8510643, 11347524, 17021286, 22695048, 34042572, 68085144]

約数ペア:

[(1, 68085144), (2, 34042572), (3, 22695048), (4, 17021286), (6, 11347524), (8, 8510643), (9, 7565016), (12, 5673762), (18, 3782508), (24, 2836881), (27, 2521672), (36, 1891254), (54, 1260836), (72, 945627), (108, 630418), (216, 315209), (383, 177768), (766, 88884), (823, 82728), (1149, 59256), (1532, 44442), (1646, 41364), (2298, 29628), (2469, 27576), (3064, 22221), (3292, 20682), (3447, 19752), (4596, 14814), (4938, 13788), (6584, 10341), (6894, 9876), (7407, 9192)]