67712336

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 135229440

約数和(自身を除く): 67517104

約数列:

[1, 2, 4, 8, 16, 47, 94, 127, 188, 254, 376, 508, 709, 752, 1016, 1418, 2032, 2836, 5672, 5969, 11344, 11938, 23876, 33323, 47752, 66646, 90043, 95504, 133292, 180086, 266584, 360172, 533168, 720344, 1440688, 4232021, 8464042, 16928084, 33856168, 67712336]

約数ペア:

[(1, 67712336), (2, 33856168), (4, 16928084), (8, 8464042), (16, 4232021), (47, 1440688), (94, 720344), (127, 533168), (188, 360172), (254, 266584), (376, 180086), (508, 133292), (709, 95504), (752, 90043), (1016, 66646), (1418, 47752), (2032, 33323), (2836, 23876), (5672, 11938), (5969, 11344)]