90765528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{540271}}^1$

素因数の和:540287

約数の個数: 32

約数和(自身を含む): 259330560

約数和(自身を除く): 168565032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 540271, 1080542, 1620813, 2161084, 3241626, 3781897, 4322168, 6483252, 7563794, 11345691, 12966504, 15127588, 22691382, 30255176, 45382764, 90765528]

約数ペア:

[(1, 90765528), (2, 45382764), (3, 30255176), (4, 22691382), (6, 15127588), (7, 12966504), (8, 11345691), (12, 7563794), (14, 6483252), (21, 4322168), (24, 3781897), (28, 3241626), (42, 2161084), (56, 1620813), (84, 1080542), (168, 540271)]