71323326

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{2143}}^1$

素因数の和:2237

約数の個数: 36

約数和(自身を含む): 158285088

約数和(自身を除く): 86961762

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1849, 2143, 3698, 4286, 5547, 6429, 11094, 12858, 16641, 19287, 33282, 38574, 92149, 184298, 276447, 552894, 829341, 1658682, 3962407, 7924814, 11887221, 23774442, 35661663, 71323326]

約数ペア:

[(1, 71323326), (2, 35661663), (3, 23774442), (6, 11887221), (9, 7924814), (18, 3962407), (43, 1658682), (86, 829341), (129, 552894), (258, 276447), (387, 184298), (774, 92149), (1849, 38574), (2143, 33282), (3698, 19287), (4286, 16641), (5547, 12858), (6429, 11094)]