61549207790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21445717}}^1$

素因数の和:21445772

約数の個数: 32

約数和(自身を含む): 129703702464

約数和(自身を除く): 68154494674

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 21445717, 42891434, 107228585, 150120019, 214457170, 300240038, 750600095, 879274397, 1501200190, 1758548794, 4396371985, 6154920779, 8792743970, 12309841558, 30774603895, 61549207790]

約数ペア:

[(1, 61549207790), (2, 30774603895), (5, 12309841558), (7, 8792743970), (10, 6154920779), (14, 4396371985), (35, 1758548794), (41, 1501200190), (70, 879274397), (82, 750600095), (205, 300240038), (287, 214457170), (410, 150120019), (574, 107228585), (1435, 42891434), (2870, 21445717)]