64228004

素因数分解:

$2^2\times {\mathrm{37}}^3\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 115885560

約数和(自身を除く): 51657556

約数列:

[1, 2, 4, 37, 74, 148, 317, 634, 1268, 1369, 2738, 5476, 11729, 23458, 46916, 50653, 101306, 202612, 433973, 867946, 1735892, 16057001, 32114002, 64228004]

約数ペア:

[(1, 64228004), (2, 32114002), (4, 16057001), (37, 1735892), (74, 867946), (148, 433973), (317, 202612), (634, 101306), (1268, 50653), (1369, 46916), (2738, 23458), (5476, 11729)]