83755838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 140810400

約数和(自身を除く): 57054562

約数列:

[1, 2, 17, 19, 34, 38, 317, 323, 409, 634, 646, 818, 5389, 6023, 6953, 7771, 10778, 12046, 13906, 15542, 102391, 129653, 132107, 204782, 259306, 264214, 2204101, 2463407, 4408202, 4926814, 41877919, 83755838]

約数ペア:

[(1, 83755838), (2, 41877919), (17, 4926814), (19, 4408202), (34, 2463407), (38, 2204101), (317, 264214), (323, 259306), (409, 204782), (634, 132107), (646, 129653), (818, 102391), (5389, 15542), (6023, 13906), (6953, 12046), (7771, 10778)]