64714367067

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1\times {\mathrm{17509}}^1$

素因数の和:20003

約数の個数: 32

約数和(自身を含む): 100010396160

約数和(自身を除く): 35296029093

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 2411, 7233, 16877, 17509, 50631, 52527, 122563, 176003, 367689, 528009, 1232021, 1278157, 3696063, 3834471, 8947099, 26841297, 42214199, 126642597, 295499393, 886498179, 3081636527, 9244909581, 21571455689, 64714367067]

約数ペア:

[(1, 64714367067), (3, 21571455689), (7, 9244909581), (21, 3081636527), (73, 886498179), (219, 295499393), (511, 126642597), (1533, 42214199), (2411, 26841297), (7233, 8947099), (16877, 3834471), (17509, 3696063), (50631, 1278157), (52527, 1232021), (122563, 528009), (176003, 367689)]