66928204

素因数分解:

$2^2\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{1601}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 134029728

約数和(自身を除く): 67101524

約数列:

[1, 2, 4, 7, 14, 28, 1493, 1601, 2986, 3202, 5972, 6404, 10451, 11207, 20902, 22414, 41804, 44828, 2390293, 4780586, 9561172, 16732051, 33464102, 66928204]

約数ペア:

[(1, 66928204), (2, 33464102), (4, 16732051), (7, 9561172), (14, 4780586), (28, 2390293), (1493, 44828), (1601, 41804), (2986, 22414), (3202, 20902), (5972, 11207), (6404, 10451)]