68515026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8233}}^1$

素因数の和:8330

約数の個数: 32

約数和(自身を含む): 146235840

約数和(自身を除く): 77720814

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8233, 8322, 16466, 24699, 49398, 156427, 312854, 469281, 601009, 938562, 1202018, 1803027, 3606054, 11419171, 22838342, 34257513, 68515026]

約数ペア:

[(1, 68515026), (2, 34257513), (3, 22838342), (6, 11419171), (19, 3606054), (38, 1803027), (57, 1202018), (73, 938562), (114, 601009), (146, 469281), (219, 312854), (438, 156427), (1387, 49398), (2774, 24699), (4161, 16466), (8233, 8322)]