77164984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1549}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 156240000

約数和(自身を除く): 79075016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 958, 1549, 1916, 3098, 3832, 6196, 6227, 12392, 12454, 20137, 24908, 40274, 49816, 80548, 161096, 741971, 1483942, 2967884, 5935768, 9645623, 19291246, 38582492, 77164984]

約数ペア:

[(1, 77164984), (2, 38582492), (4, 19291246), (8, 9645623), (13, 5935768), (26, 2967884), (52, 1483942), (104, 741971), (479, 161096), (958, 80548), (1549, 49816), (1916, 40274), (3098, 24908), (3832, 20137), (6196, 12454), (6227, 12392)]