84797286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18869}}^1$

素因数の和:18988

約数の個数: 32

約数和(自身を含む): 195644160

約数和(自身を除く): 110846874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 18869, 37738, 56607, 113214, 132083, 264166, 396249, 792498, 2018983, 4037966, 6056949, 12113898, 14132881, 28265762, 42398643, 84797286]

約数ペア:

[(1, 84797286), (2, 42398643), (3, 28265762), (6, 14132881), (7, 12113898), (14, 6056949), (21, 4037966), (42, 2018983), (107, 792498), (214, 396249), (321, 264166), (642, 132083), (749, 113214), (1498, 56607), (2247, 37738), (4494, 18869)]