76304816

素因数分解:

$2^4\times 7^1\times {\mathrm{681293}}^1$

素因数の和:681308

約数の個数: 20

約数和(自身を含む): 168960912

約数和(自身を除く): 92656096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 681293, 1362586, 2725172, 4769051, 5450344, 9538102, 10900688, 19076204, 38152408, 76304816]

約数ペア:

[(1, 76304816), (2, 38152408), (4, 19076204), (7, 10900688), (8, 9538102), (14, 5450344), (16, 4769051), (28, 2725172), (56, 1362586), (112, 681293)]