81474396

素因数分解:

$2^2\times 3^1\times {\mathrm{757}}^1\times {\mathrm{8969}}^1$

素因数の和:9733

約数の個数: 24

約数和(自身を含む): 190379280

約数和(自身を除く): 108904884

約数列:

[1, 2, 3, 4, 6, 12, 757, 1514, 2271, 3028, 4542, 8969, 9084, 17938, 26907, 35876, 53814, 107628, 6789533, 13579066, 20368599, 27158132, 40737198, 81474396]

約数ペア:

[(1, 81474396), (2, 40737198), (3, 27158132), (4, 20368599), (6, 13579066), (12, 6789533), (757, 107628), (1514, 53814), (2271, 35876), (3028, 26907), (4542, 17938), (8969, 9084)]