85305242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 148006656

約数和(自身を除く): 62701414

約数列:

[1, 2, 11, 22, 31, 62, 83, 121, 137, 166, 242, 274, 341, 682, 913, 1507, 1826, 2573, 3014, 3751, 4247, 5146, 7502, 8494, 10043, 11371, 16577, 20086, 22742, 28303, 33154, 46717, 56606, 93434, 125081, 250162, 311333, 352501, 513887, 622666, 705002, 1027774, 1375891, 2751782, 3877511, 7755022, 42652621, 85305242]

約数ペア:

[(1, 85305242), (2, 42652621), (11, 7755022), (22, 3877511), (31, 2751782), (62, 1375891), (83, 1027774), (121, 705002), (137, 622666), (166, 513887), (242, 352501), (274, 311333), (341, 250162), (682, 125081), (913, 93434), (1507, 56606), (1826, 46717), (2573, 33154), (3014, 28303), (3751, 22742), (4247, 20086), (5146, 16577), (7502, 11371), (8494, 10043)]