81304248

素因数分解:

$2^3\times 3^1\times {\mathrm{3387677}}^1$

素因数の和:3387686

約数の個数: 16

約数和(自身を含む): 203260680

約数和(自身を除く): 121956432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3387677, 6775354, 10163031, 13550708, 20326062, 27101416, 40652124, 81304248]

約数ペア:

[(1, 81304248), (2, 40652124), (3, 27101416), (4, 20326062), (6, 13550708), (8, 10163031), (12, 6775354), (24, 3387677)]