80249142

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431447}}^1$

素因数の和:431483

約数の個数: 16

約数和(自身を含む): 165676032

約数和(自身を除く): 85426890

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 431447, 862894, 1294341, 2588682, 13374857, 26749714, 40124571, 80249142]

約数ペア:

[(1, 80249142), (2, 40124571), (3, 26749714), (6, 13374857), (31, 2588682), (62, 1294341), (93, 862894), (186, 431447)]