80757068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151799}}^1$

素因数の和:151829

約数の個数: 24

約数和(自身を含む): 170016000

約数和(自身を除く): 89258932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 151799, 303598, 607196, 1062593, 2125186, 2884181, 4250372, 5768362, 11536724, 20189267, 40378534, 80757068]

約数ペア:

[(1, 80757068), (2, 40378534), (4, 20189267), (7, 11536724), (14, 5768362), (19, 4250372), (28, 2884181), (38, 2125186), (76, 1062593), (133, 607196), (266, 303598), (532, 151799)]