64833728

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{16607}}^1$

素因数の和:16680

約数の個数: 28

約数和(自身を含む): 130771392

約数和(自身を除く): 65937664

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 16607, 33214, 66428, 132856, 265712, 531424, 1013027, 1062848, 2026054, 4052108, 8104216, 16208432, 32416864, 64833728]

約数ペア:

[(1, 64833728), (2, 32416864), (4, 16208432), (8, 8104216), (16, 4052108), (32, 2026054), (61, 1062848), (64, 1013027), (122, 531424), (244, 265712), (488, 132856), (976, 66428), (1952, 33214), (3904, 16607)]