66551276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{7919}}^1$

素因数の和:8125

約数の個数: 24

約数和(自身を含む): 127733760

約数和(自身を除く): 61182484

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 7919, 8404, 15838, 31676, 87109, 174218, 348436, 1512529, 3025058, 6050116, 16637819, 33275638, 66551276]

約数ペア:

[(1, 66551276), (2, 33275638), (4, 16637819), (11, 6050116), (22, 3025058), (44, 1512529), (191, 348436), (382, 174218), (764, 87109), (2101, 31676), (4202, 15838), (7919, 8404)]