78971374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{36527}}^1$

素因数の和:36599

約数の個数: 16

約数和(自身を含む): 126240768

約数和(自身を除く): 47269394

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 36527, 73054, 840121, 1680242, 1716769, 3433538, 39485687, 78971374]

約数ペア:

[(1, 78971374), (2, 39485687), (23, 3433538), (46, 1716769), (47, 1680242), (94, 840121), (1081, 73054), (2162, 36527)]