66826956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5807}}^1$

素因数の和:5958

約数の個数: 48

約数和(自身を含む): 179536896

約数和(自身を除く): 112709940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 5807, 11508, 11614, 17421, 23228, 34842, 40649, 69684, 81298, 121947, 162596, 243894, 487788, 795559, 1591118, 2386677, 3182236, 4773354, 5568913, 9546708, 11137826, 16706739, 22275652, 33413478, 66826956]

約数ペア:

[(1, 66826956), (2, 33413478), (3, 22275652), (4, 16706739), (6, 11137826), (7, 9546708), (12, 5568913), (14, 4773354), (21, 3182236), (28, 2386677), (42, 1591118), (84, 795559), (137, 487788), (274, 243894), (411, 162596), (548, 121947), (822, 81298), (959, 69684), (1644, 40649), (1918, 34842), (2877, 23228), (3836, 17421), (5754, 11614), (5807, 11508)]