71523812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{8191}}^1$

素因数の和:8291

約数の個数: 24

約数和(自身を含む): 130744320

約数和(自身を除く): 59220508

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 8191, 8732, 16382, 32764, 303067, 483269, 606134, 966538, 1212268, 1933076, 17880953, 35761906, 71523812]

約数ペア:

[(1, 71523812), (2, 35761906), (4, 17880953), (37, 1933076), (59, 1212268), (74, 966538), (118, 606134), (148, 483269), (236, 303067), (2183, 32764), (4366, 16382), (8191, 8732)]