63986216

素因数分解:

$2^3\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1777}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 137403840

約数和(自身を除く): 73417624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 643, 1286, 1777, 2572, 3554, 4501, 5144, 7108, 9002, 12439, 14216, 18004, 24878, 36008, 49756, 99512, 1142611, 2285222, 4570444, 7998277, 9140888, 15996554, 31993108, 63986216]

約数ペア:

[(1, 63986216), (2, 31993108), (4, 15996554), (7, 9140888), (8, 7998277), (14, 4570444), (28, 2285222), (56, 1142611), (643, 99512), (1286, 49756), (1777, 36008), (2572, 24878), (3554, 18004), (4501, 14216), (5144, 12439), (7108, 9002)]