81823212

素因数分解:

$2^2\times 3^2\times {\mathrm{463}}^1\times {\mathrm{4909}}^1$

素因数の和:5382

約数の個数: 36

約数和(自身を含む): 207319840

約数和(自身を除く): 125496628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 463, 926, 1389, 1852, 2778, 4167, 4909, 5556, 8334, 9818, 14727, 16668, 19636, 29454, 44181, 58908, 88362, 176724, 2272867, 4545734, 6818601, 9091468, 13637202, 20455803, 27274404, 40911606, 81823212]

約数ペア:

[(1, 81823212), (2, 40911606), (3, 27274404), (4, 20455803), (6, 13637202), (9, 9091468), (12, 6818601), (18, 4545734), (36, 2272867), (463, 176724), (926, 88362), (1389, 58908), (1852, 44181), (2778, 29454), (4167, 19636), (4909, 16668), (5556, 14727), (8334, 9818)]