66854958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2087}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 141315840

約数和(自身を除く): 74460882

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 281, 562, 843, 1686, 2087, 4174, 5339, 6261, 10678, 12522, 16017, 32034, 39653, 79306, 118959, 237918, 586447, 1172894, 1759341, 3518682, 11142493, 22284986, 33427479, 66854958]

約数ペア:

[(1, 66854958), (2, 33427479), (3, 22284986), (6, 11142493), (19, 3518682), (38, 1759341), (57, 1172894), (114, 586447), (281, 237918), (562, 118959), (843, 79306), (1686, 39653), (2087, 32034), (4174, 16017), (5339, 12522), (6261, 10678)]