80085448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{435247}}^1$

素因数の和:435276

約数の個数: 16

約数和(自身を含む): 156689280

約数和(自身を除く): 76603832

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 435247, 870494, 1740988, 3481976, 10010681, 20021362, 40042724, 80085448]

約数ペア:

[(1, 80085448), (2, 40042724), (4, 20021362), (8, 10010681), (23, 3481976), (46, 1740988), (92, 870494), (184, 435247)]