81508184

素因数分解:

$2^3\times {\mathrm{953}}^1\times {\mathrm{10691}}^1$

素因数の和:11650

約数の個数: 16

約数和(自身を含む): 153002520

約数和(自身を除く): 71494336

約数列:

[1, 2, 4, 8, 953, 1906, 3812, 7624, 10691, 21382, 42764, 85528, 10188523, 20377046, 40754092, 81508184]

約数ペア:

[(1, 81508184), (2, 40754092), (4, 20377046), (8, 10188523), (953, 85528), (1906, 42764), (3812, 21382), (7624, 10691)]