63718728

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{4129}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 159583200

約数和(自身を除く): 95864472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 4129, 5144, 7716, 8258, 12387, 15432, 16516, 24774, 33032, 49548, 99096, 2654947, 5309894, 7964841, 10619788, 15929682, 21239576, 31859364, 63718728]

約数ペア:

[(1, 63718728), (2, 31859364), (3, 21239576), (4, 15929682), (6, 10619788), (8, 7964841), (12, 5309894), (24, 2654947), (643, 99096), (1286, 49548), (1929, 33032), (2572, 24774), (3858, 16516), (4129, 15432), (5144, 12387), (7716, 8258)]