70761380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{52807}}^1$

素因数の和:52883

約数の個数: 24

約数和(自身を含む): 150819648

約数和(自身を除く): 80058268

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 52807, 105614, 211228, 264035, 528070, 1056140, 3538069, 7076138, 14152276, 17690345, 35380690, 70761380]

約数ペア:

[(1, 70761380), (2, 35380690), (4, 17690345), (5, 14152276), (10, 7076138), (20, 3538069), (67, 1056140), (134, 528070), (268, 264035), (335, 211228), (670, 105614), (1340, 52807)]