64016856

素因数分解:

$2^3\times 3^2\times {\mathrm{889123}}^1$

素因数の和:889135

約数の個数: 24

約数和(自身を含む): 173379180

約数和(自身を除く): 109362324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 889123, 1778246, 2667369, 3556492, 5334738, 7112984, 8002107, 10669476, 16004214, 21338952, 32008428, 64016856]

約数ペア:

[(1, 64016856), (2, 32008428), (3, 21338952), (4, 16004214), (6, 10669476), (8, 8002107), (9, 7112984), (12, 5334738), (18, 3556492), (24, 2667369), (36, 1778246), (72, 889123)]