80963308

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 144406080

約数和(自身を除く): 63442772

約数列:

[1, 2, 4, 79, 158, 173, 316, 346, 692, 1481, 2962, 5924, 13667, 27334, 54668, 116999, 233998, 256213, 467996, 512426, 1024852, 20240827, 40481654, 80963308]

約数ペア:

[(1, 80963308), (2, 40481654), (4, 20240827), (79, 1024852), (158, 512426), (173, 467996), (316, 256213), (346, 233998), (692, 116999), (1481, 54668), (2962, 27334), (5924, 13667)]