86656558878

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{3779}}^1\times {\mathrm{4957}}^1$

素因数の和:9001

約数の個数: 48

約数和(自身を含む): 188574356880

約数和(自身を除く): 101917798002

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 3779, 4626, 4957, 7558, 9914, 11337, 14871, 22674, 29742, 34011, 44613, 68022, 89226, 971203, 1273949, 1942406, 2547898, 2913609, 3821847, 5827218, 7643694, 8740827, 11465541, 17481654, 18732503, 22931082, 37465006, 56197509, 112395018, 168592527, 337185054, 4814253271, 9628506542, 14442759813, 28885519626, 43328279439, 86656558878]

約数ペア:

[(1, 86656558878), (2, 43328279439), (3, 28885519626), (6, 14442759813), (9, 9628506542), (18, 4814253271), (257, 337185054), (514, 168592527), (771, 112395018), (1542, 56197509), (2313, 37465006), (3779, 22931082), (4626, 18732503), (4957, 17481654), (7558, 11465541), (9914, 8740827), (11337, 7643694), (14871, 5827218), (22674, 3821847), (29742, 2913609), (34011, 2547898), (44613, 1942406), (68022, 1273949), (89226, 971203)]