85827028

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1213}}^1$

素因数の和:1269

約数の個数: 54

約数和(自身を含む): 184551066

約数和(自身を除く): 98724038

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 361, 532, 722, 931, 1213, 1444, 1862, 2426, 2527, 3724, 4852, 5054, 8491, 10108, 16982, 17689, 23047, 33964, 35378, 46094, 59437, 70756, 92188, 118874, 161329, 237748, 322658, 437893, 645316, 875786, 1129303, 1751572, 2258606, 3065251, 4517212, 6130502, 12261004, 21456757, 42913514, 85827028]

約数ペア:

[(1, 85827028), (2, 42913514), (4, 21456757), (7, 12261004), (14, 6130502), (19, 4517212), (28, 3065251), (38, 2258606), (49, 1751572), (76, 1129303), (98, 875786), (133, 645316), (196, 437893), (266, 322658), (361, 237748), (532, 161329), (722, 118874), (931, 92188), (1213, 70756), (1444, 59437), (1862, 46094), (2426, 35378), (2527, 33964), (3724, 23047), (4852, 17689), (5054, 16982), (8491, 10108)]