68980866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{14389}}^1$

素因数の和:14458

約数の個数: 32

約数和(自身を含む): 149195520

約数和(自身を除く): 80214654

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 14389, 28778, 43167, 86334, 244613, 489226, 676283, 733839, 1352566, 1467678, 2028849, 4057698, 11496811, 22993622, 34490433, 68980866]

約数ペア:

[(1, 68980866), (2, 34490433), (3, 22993622), (6, 11496811), (17, 4057698), (34, 2028849), (47, 1467678), (51, 1352566), (94, 733839), (102, 676283), (141, 489226), (282, 244613), (799, 86334), (1598, 43167), (2397, 28778), (4794, 14389)]