81392040752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2673149}}^1$

素因数の和:2673341

約数の個数: 40

約数和(自身を含む): 173027653200

約数和(自身を除く): 91635612448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1384, 1903, 2768, 3806, 7612, 15224, 30448, 2673149, 5346298, 10692596, 21385192, 29404639, 42770384, 58809278, 117618556, 235237112, 462454777, 470474224, 924909554, 1849819108, 3699638216, 5087002547, 7399276432, 10174005094, 20348010188, 40696020376, 81392040752]

約数ペア:

[(1, 81392040752), (2, 40696020376), (4, 20348010188), (8, 10174005094), (11, 7399276432), (16, 5087002547), (22, 3699638216), (44, 1849819108), (88, 924909554), (173, 470474224), (176, 462454777), (346, 235237112), (692, 117618556), (1384, 58809278), (1903, 42770384), (2768, 29404639), (3806, 21385192), (7612, 10692596), (15224, 5346298), (30448, 2673149)]