76639806

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{809}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 175640400

約数和(自身を除く): 99000594

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 277, 342, 554, 809, 831, 1618, 1662, 2427, 2493, 4854, 4986, 5263, 7281, 10526, 14562, 15371, 15789, 30742, 31578, 46113, 47367, 92226, 94734, 138339, 224093, 276678, 448186, 672279, 1344558, 2016837, 4033674, 4257767, 8515534, 12773301, 25546602, 38319903, 76639806]

約数ペア:

[(1, 76639806), (2, 38319903), (3, 25546602), (6, 12773301), (9, 8515534), (18, 4257767), (19, 4033674), (38, 2016837), (57, 1344558), (114, 672279), (171, 448186), (277, 276678), (342, 224093), (554, 138339), (809, 94734), (831, 92226), (1618, 47367), (1662, 46113), (2427, 31578), (2493, 30742), (4854, 15789), (4986, 15371), (5263, 14562), (7281, 10526)]