68254082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 117355392

約数和(自身を除く): 49101310

約数列:

[1, 2, 13, 17, 26, 34, 221, 307, 442, 503, 614, 1006, 3991, 5219, 6539, 7982, 8551, 10438, 13078, 17102, 67847, 111163, 135694, 154421, 222326, 308842, 2007473, 2625157, 4014946, 5250314, 34127041, 68254082]

約数ペア:

[(1, 68254082), (2, 34127041), (13, 5250314), (17, 4014946), (26, 2625157), (34, 2007473), (221, 308842), (307, 222326), (442, 154421), (503, 135694), (614, 111163), (1006, 67847), (3991, 17102), (5219, 13078), (6539, 10438), (7982, 8551)]