83476288

素因数分解:

$2^6\times 7^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:887

約数の個数: 56

約数和(自身を含む): 190195200

約数和(自身を除く): 106718912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 389, 448, 479, 778, 958, 1556, 1916, 2723, 3112, 3353, 3832, 5446, 6224, 6706, 7664, 10892, 12448, 13412, 15328, 21784, 24896, 26824, 30656, 43568, 53648, 87136, 107296, 174272, 186331, 214592, 372662, 745324, 1304317, 1490648, 2608634, 2981296, 5217268, 5962592, 10434536, 11925184, 20869072, 41738144, 83476288]

約数ペア:

[(1, 83476288), (2, 41738144), (4, 20869072), (7, 11925184), (8, 10434536), (14, 5962592), (16, 5217268), (28, 2981296), (32, 2608634), (56, 1490648), (64, 1304317), (112, 745324), (224, 372662), (389, 214592), (448, 186331), (479, 174272), (778, 107296), (958, 87136), (1556, 53648), (1916, 43568), (2723, 30656), (3112, 26824), (3353, 24896), (3832, 21784), (5446, 15328), (6224, 13412), (6706, 12448), (7664, 10892)]