66960052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1453}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 120548232

約数和(自身を除く): 53588180

約数列:

[1, 2, 4, 41, 82, 164, 281, 562, 1124, 1453, 2906, 5812, 11521, 23042, 46084, 59573, 119146, 238292, 408293, 816586, 1633172, 16740013, 33480026, 66960052]

約数ペア:

[(1, 66960052), (2, 33480026), (4, 16740013), (41, 1633172), (82, 816586), (164, 408293), (281, 238292), (562, 119146), (1124, 59573), (1453, 46084), (2906, 23042), (5812, 11521)]