78011456

素因数分解:

$2^6\times {\mathrm{337}}^1\times {\mathrm{3617}}^1$

素因数の和:3966

約数の個数: 28

約数和(自身を含む): 155306268

約数和(自身を除く): 77294812

約数列:

[1, 2, 4, 8, 16, 32, 64, 337, 674, 1348, 2696, 3617, 5392, 7234, 10784, 14468, 21568, 28936, 57872, 115744, 231488, 1218929, 2437858, 4875716, 9751432, 19502864, 39005728, 78011456]

約数ペア:

[(1, 78011456), (2, 39005728), (4, 19502864), (8, 9751432), (16, 4875716), (32, 2437858), (64, 1218929), (337, 231488), (674, 115744), (1348, 57872), (2696, 28936), (3617, 21568), (5392, 14468), (7234, 10784)]