80292488

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{45007}}^1$

素因数の和:45236

約数の個数: 16

約数和(自身を含む): 151226880

約数和(自身を除く): 70934392

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 45007, 90014, 180028, 360056, 10036561, 20073122, 40146244, 80292488]

約数ペア:

[(1, 80292488), (2, 40146244), (4, 20073122), (8, 10036561), (223, 360056), (446, 180028), (892, 90014), (1784, 45007)]