65995504

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{56503}}^1$

素因数の和:56584

約数の個数: 20

約数和(自身を含む): 129620176

約数和(自身を除く): 63624672

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 56503, 113006, 226012, 452024, 904048, 4124719, 8249438, 16498876, 32997752, 65995504]

約数ペア:

[(1, 65995504), (2, 32997752), (4, 16498876), (8, 8249438), (16, 4124719), (73, 904048), (146, 452024), (292, 226012), (584, 113006), (1168, 56503)]