66264896

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{4643}}^1$

素因数の和:4878

約数の個数: 28

約数和(自身を含む): 132112512

約数和(自身を除く): 65847616

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 4643, 7136, 9286, 14272, 18572, 37144, 74288, 148576, 297152, 1035389, 2070778, 4141556, 8283112, 16566224, 33132448, 66264896]

約数ペア:

[(1, 66264896), (2, 33132448), (4, 16566224), (8, 8283112), (16, 4141556), (32, 2070778), (64, 1035389), (223, 297152), (446, 148576), (892, 74288), (1784, 37144), (3568, 18572), (4643, 14272), (7136, 9286)]