79906876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 168247296

約数和(自身を除く): 88340420

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 127, 161, 254, 322, 508, 644, 889, 977, 1778, 1954, 2921, 3556, 3908, 5842, 6839, 11684, 13678, 20447, 22471, 27356, 40894, 44942, 81788, 89884, 124079, 157297, 248158, 314594, 496316, 629188, 868553, 1737106, 2853817, 3474212, 5707634, 11415268, 19976719, 39953438, 79906876]

約数ペア:

[(1, 79906876), (2, 39953438), (4, 19976719), (7, 11415268), (14, 5707634), (23, 3474212), (28, 2853817), (46, 1737106), (92, 868553), (127, 629188), (161, 496316), (254, 314594), (322, 248158), (508, 157297), (644, 124079), (889, 89884), (977, 81788), (1778, 44942), (1954, 40894), (2921, 27356), (3556, 22471), (3908, 20447), (5842, 13678), (6839, 11684)]