80796084

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 192192000

約数和(自身を除く): 111395916

約数列:

[1, 2, 3, 4, 6, 12, 103, 131, 206, 262, 309, 393, 412, 499, 524, 618, 786, 998, 1236, 1497, 1572, 1996, 2994, 5988, 13493, 26986, 40479, 51397, 53972, 65369, 80958, 102794, 130738, 154191, 161916, 196107, 205588, 261476, 308382, 392214, 616764, 784428, 6733007, 13466014, 20199021, 26932028, 40398042, 80796084]

約数ペア:

[(1, 80796084), (2, 40398042), (3, 26932028), (4, 20199021), (6, 13466014), (12, 6733007), (103, 784428), (131, 616764), (206, 392214), (262, 308382), (309, 261476), (393, 205588), (412, 196107), (499, 161916), (524, 154191), (618, 130738), (786, 102794), (998, 80958), (1236, 65369), (1497, 53972), (1572, 51397), (1996, 40479), (2994, 26986), (5988, 13493)]