76758404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2399}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 141792000

約数和(自身を除く): 65033596

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1684, 2399, 4798, 7999, 9596, 15998, 31996, 45581, 91162, 182324, 1009979, 2019958, 4039916, 19189601, 38379202, 76758404]

約数ペア:

[(1, 76758404), (2, 38379202), (4, 19189601), (19, 4039916), (38, 2019958), (76, 1009979), (421, 182324), (842, 91162), (1684, 45581), (2399, 31996), (4798, 15998), (7999, 9596)]