71378946

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{6469}}^1$

素因数の和:7090

約数の個数: 24

約数和(自身を含む): 154930620

約数和(自身を除く): 83551674

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1839, 3678, 5517, 6469, 11034, 12938, 19407, 38814, 58221, 116442, 3965497, 7930994, 11896491, 23792982, 35689473, 71378946]

約数ペア:

[(1, 71378946), (2, 35689473), (3, 23792982), (6, 11896491), (9, 7930994), (18, 3965497), (613, 116442), (1226, 58221), (1839, 38814), (3678, 19407), (5517, 12938), (6469, 11034)]