63206864

素因数分解:

$2^4\times 7^2\times {\mathrm{80621}}^1$

素因数の和:80643

約数の個数: 30

約数和(自身を含む): 142459074

約数和(自身を除く): 79252210

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 80621, 161242, 322484, 564347, 644968, 1128694, 1289936, 2257388, 3950429, 4514776, 7900858, 9029552, 15801716, 31603432, 63206864]

約数ペア:

[(1, 63206864), (2, 31603432), (4, 15801716), (7, 9029552), (8, 7900858), (14, 4514776), (16, 3950429), (28, 2257388), (49, 1289936), (56, 1128694), (98, 644968), (112, 564347), (196, 322484), (392, 161242), (784, 80621)]