66085616

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{9199}}^1$

素因数の和:9656

約数の個数: 20

約数和(自身を含む): 128340000

約数和(自身を除く): 62254384

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 9199, 18398, 36796, 73592, 147184, 4130351, 8260702, 16521404, 33042808, 66085616]

約数ペア:

[(1, 66085616), (2, 33042808), (4, 16521404), (8, 8260702), (16, 4130351), (449, 147184), (898, 73592), (1796, 36796), (3592, 18398), (7184, 9199)]