83672066

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{2311}}^1$

素因数の和:2777

約数の個数: 16

約数和(自身を含む): 128787648

約数和(自身を除く): 45115582

約数列:

[1, 2, 43, 86, 421, 842, 2311, 4622, 18103, 36206, 99373, 198746, 972931, 1945862, 41836033, 83672066]

約数ペア:

[(1, 83672066), (2, 41836033), (43, 1945862), (86, 972931), (421, 198746), (842, 99373), (2311, 36206), (4622, 18103)]