85429898

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{3361}}^1$

素因数の和:3613

約数の個数: 16

約数和(自身を含む): 130714560

約数和(自身を除く): 45284662

約数列:

[1, 2, 71, 142, 179, 358, 3361, 6722, 12709, 25418, 238631, 477262, 601619, 1203238, 42714949, 85429898]

約数ペア:

[(1, 85429898), (2, 42714949), (71, 1203238), (142, 601619), (179, 477262), (358, 238631), (3361, 25418), (6722, 12709)]