68178299

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 80068608

約数和(自身を除く): 11890309

約数列:

[1, 7, 53, 127, 371, 889, 1447, 6731, 10129, 47117, 76691, 183769, 536837, 1286383, 9739757, 68178299]

約数ペア:

[(1, 68178299), (7, 9739757), (53, 1286383), (127, 536837), (371, 183769), (889, 76691), (1447, 47117), (6731, 10129)]