85718442

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 174680064

約数和(自身を除く): 88961622

約数列:

[1, 2, 3, 6, 71, 142, 213, 311, 426, 622, 647, 933, 1294, 1866, 1941, 3882, 22081, 44162, 45937, 66243, 91874, 132486, 137811, 201217, 275622, 402434, 603651, 1207302, 14286407, 28572814, 42859221, 85718442]

約数ペア:

[(1, 85718442), (2, 42859221), (3, 28572814), (6, 14286407), (71, 1207302), (142, 603651), (213, 402434), (311, 275622), (426, 201217), (622, 137811), (647, 132486), (933, 91874), (1294, 66243), (1866, 45937), (1941, 44162), (3882, 22081)]