82689656

素因数分解:

$2^3\times 7^2\times {\mathrm{210943}}^1$

素因数の和:210963

約数の個数: 24

約数和(自身を含む): 180357120

約数和(自身を除く): 97667464

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 210943, 421886, 843772, 1476601, 1687544, 2953202, 5906404, 10336207, 11812808, 20672414, 41344828, 82689656]

約数ペア:

[(1, 82689656), (2, 41344828), (4, 20672414), (7, 11812808), (8, 10336207), (14, 5906404), (28, 2953202), (49, 1687544), (56, 1476601), (98, 843772), (196, 421886), (392, 210943)]