74154956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7057}}^1$

素因数の和:7169

約数の個数: 24

約数和(自身を含む): 135174816

約数和(自身を除く): 61019860

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 7057, 10508, 14114, 28228, 261109, 501047, 522218, 1002094, 1044436, 2004188, 18538739, 37077478, 74154956]

約数ペア:

[(1, 74154956), (2, 37077478), (4, 18538739), (37, 2004188), (71, 1044436), (74, 1002094), (142, 522218), (148, 501047), (284, 261109), (2627, 28228), (5254, 14114), (7057, 10508)]