64766676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{415171}}^1$

素因数の和:415191

約数の個数: 24

約数和(自身を含む): 162747424

約数和(自身を除く): 97980748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 415171, 830342, 1245513, 1660684, 2491026, 4982052, 5397223, 10794446, 16191669, 21588892, 32383338, 64766676]

約数ペア:

[(1, 64766676), (2, 32383338), (3, 21588892), (4, 16191669), (6, 10794446), (12, 5397223), (13, 4982052), (26, 2491026), (39, 1660684), (52, 1245513), (78, 830342), (156, 415171)]