65962448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{242509}}^1$

素因数の和:242534

約数の個数: 20

約数和(自身を含む): 135320580

約数和(自身を除く): 69358132

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 242509, 485018, 970036, 1940072, 3880144, 4122653, 8245306, 16490612, 32981224, 65962448]

約数ペア:

[(1, 65962448), (2, 32981224), (4, 16490612), (8, 8245306), (16, 4122653), (17, 3880144), (34, 1940072), (68, 970036), (136, 485018), (272, 242509)]