79773008

素因数分解:

$2^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1831}}^1$

素因数の和:2235

約数の個数: 40

約数和(自身を含む): 177191040

約数和(自身を除く): 97418032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 389, 778, 1556, 1831, 2723, 3112, 3662, 5446, 6224, 7324, 10892, 12817, 14648, 21784, 25634, 29296, 43568, 51268, 102536, 205072, 712259, 1424518, 2849036, 4985813, 5698072, 9971626, 11396144, 19943252, 39886504, 79773008]

約数ペア:

[(1, 79773008), (2, 39886504), (4, 19943252), (7, 11396144), (8, 9971626), (14, 5698072), (16, 4985813), (28, 2849036), (56, 1424518), (112, 712259), (389, 205072), (778, 102536), (1556, 51268), (1831, 43568), (2723, 29296), (3112, 25634), (3662, 21784), (5446, 14648), (6224, 12817), (7324, 10892)]