79431828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6803}}^1$

素因数の和:6956

約数の個数: 48

約数和(自身を含む): 213373440

約数和(自身を除く): 133941612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 6803, 11676, 13606, 20409, 27212, 40818, 47621, 81636, 95242, 142863, 190484, 285726, 571452, 945617, 1891234, 2836851, 3782468, 5673702, 6619319, 11347404, 13238638, 19857957, 26477276, 39715914, 79431828]

約数ペア:

[(1, 79431828), (2, 39715914), (3, 26477276), (4, 19857957), (6, 13238638), (7, 11347404), (12, 6619319), (14, 5673702), (21, 3782468), (28, 2836851), (42, 1891234), (84, 945617), (139, 571452), (278, 285726), (417, 190484), (556, 142863), (834, 95242), (973, 81636), (1668, 47621), (1946, 40818), (2919, 27212), (3892, 20409), (5838, 13606), (6803, 11676)]