69185612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4621}}^1$

素因数の和:4841

約数の個数: 24

約数和(自身を含む): 128121840

約数和(自身を除く): 58936228

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 4621, 7486, 9242, 14972, 18484, 87799, 175598, 351196, 910337, 1820674, 3641348, 17296403, 34592806, 69185612]

約数ペア:

[(1, 69185612), (2, 34592806), (4, 17296403), (19, 3641348), (38, 1820674), (76, 910337), (197, 351196), (394, 175598), (788, 87799), (3743, 18484), (4621, 14972), (7486, 9242)]