64810576

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{3607}}^1$

素因数の和:4738

約数の個数: 20

約数和(自身を含む): 125717152

約数和(自身を除く): 60906576

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 3607, 4492, 7214, 8984, 14428, 17968, 28856, 57712, 4050661, 8101322, 16202644, 32405288, 64810576]

約数ペア:

[(1, 64810576), (2, 32405288), (4, 16202644), (8, 8101322), (16, 4050661), (1123, 57712), (2246, 28856), (3607, 17968), (4492, 14428), (7214, 8984)]