80074546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19559}}^1$

素因数の和:19673

約数の個数: 16

約数和(自身を含む): 126748800

約数和(自身を除く): 46674254

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 19559, 39118, 449857, 899714, 1740751, 3481502, 40037273, 80074546]

約数ペア:

[(1, 80074546), (2, 40037273), (23, 3481502), (46, 1740751), (89, 899714), (178, 449857), (2047, 39118), (4094, 19559)]