78665344

素因数分解:

$2^7\times {\mathrm{353}}^1\times {\mathrm{1741}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 157250340

約数和(自身を除く): 78584996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 353, 706, 1412, 1741, 2824, 3482, 5648, 6964, 11296, 13928, 22592, 27856, 45184, 55712, 111424, 222848, 614573, 1229146, 2458292, 4916584, 9833168, 19666336, 39332672, 78665344]

約数ペア:

[(1, 78665344), (2, 39332672), (4, 19666336), (8, 9833168), (16, 4916584), (32, 2458292), (64, 1229146), (128, 614573), (353, 222848), (706, 111424), (1412, 55712), (1741, 45184), (2824, 27856), (3482, 22592), (5648, 13928), (6964, 11296)]