90051712

素因数分解:

$2^7\times {\mathrm{353}}^1\times {\mathrm{1993}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 179998380

約数和(自身を除く): 89946668

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 353, 706, 1412, 1993, 2824, 3986, 5648, 7972, 11296, 15944, 22592, 31888, 45184, 63776, 127552, 255104, 703529, 1407058, 2814116, 5628232, 11256464, 22512928, 45025856, 90051712]

約数ペア:

[(1, 90051712), (2, 45025856), (4, 22512928), (8, 11256464), (16, 5628232), (32, 2814116), (64, 1407058), (128, 703529), (353, 255104), (706, 127552), (1412, 63776), (1993, 45184), (2824, 31888), (3986, 22592), (5648, 15944), (7972, 11296)]