64264816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52163}}^1$

素因数の和:52189

約数の個数: 40

約数和(自身を含む): 155240064

約数和(自身を除く): 90975248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 52163, 104326, 208652, 365141, 417304, 573793, 730282, 834608, 1147586, 1460564, 2295172, 2921128, 4016551, 4590344, 5842256, 8033102, 9180688, 16066204, 32132408, 64264816]

約数ペア:

[(1, 64264816), (2, 32132408), (4, 16066204), (7, 9180688), (8, 8033102), (11, 5842256), (14, 4590344), (16, 4016551), (22, 2921128), (28, 2295172), (44, 1460564), (56, 1147586), (77, 834608), (88, 730282), (112, 573793), (154, 417304), (176, 365141), (308, 208652), (616, 104326), (1232, 52163)]