66739264

素因数分解:

$2^6\times {\mathrm{809}}^1\times {\mathrm{1289}}^1$

素因数の和:2110

約数の個数: 28

約数和(自身を含む): 132702300

約数和(自身を除く): 65963036

約数列:

[1, 2, 4, 8, 16, 32, 64, 809, 1289, 1618, 2578, 3236, 5156, 6472, 10312, 12944, 20624, 25888, 41248, 51776, 82496, 1042801, 2085602, 4171204, 8342408, 16684816, 33369632, 66739264]

約数ペア:

[(1, 66739264), (2, 33369632), (4, 16684816), (8, 8342408), (16, 4171204), (32, 2085602), (64, 1042801), (809, 82496), (1289, 51776), (1618, 41248), (2578, 25888), (3236, 20624), (5156, 12944), (6472, 10312)]