71397248834

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{12037}}^1\times {\mathrm{41771}}^1$

素因数の和:53881

約数の個数: 16

約数和(自身を含む): 108615888576

約数和(自身を除く): 37218639742

約数列:

[1, 2, 71, 142, 12037, 24074, 41771, 83542, 854627, 1709254, 2965741, 5931482, 502797527, 1005595054, 35698624417, 71397248834]

約数ペア:

[(1, 71397248834), (2, 35698624417), (71, 1005595054), (142, 502797527), (12037, 5931482), (24074, 2965741), (41771, 1709254), (83542, 854627)]