90527814

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3066

約数の個数: 64

約数和(自身を含む): 221760000

約数和(自身を除く): 131232186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 2999, 3354, 5031, 5998, 8997, 10062, 15093, 17994, 26991, 30186, 38987, 53982, 77974, 80973, 116961, 128957, 161946, 233922, 257914, 350883, 386871, 701766, 773742, 1052649, 1160613, 1676441, 2105298, 2321226, 3352882, 3481839, 5029323, 6963678, 10058646, 15087969, 30175938, 45263907, 90527814]

約数ペア:

[(1, 90527814), (2, 45263907), (3, 30175938), (6, 15087969), (9, 10058646), (13, 6963678), (18, 5029323), (26, 3481839), (27, 3352882), (39, 2321226), (43, 2105298), (54, 1676441), (78, 1160613), (86, 1052649), (117, 773742), (129, 701766), (234, 386871), (258, 350883), (351, 257914), (387, 233922), (559, 161946), (702, 128957), (774, 116961), (1118, 80973), (1161, 77974), (1677, 53982), (2322, 38987), (2999, 30186), (3354, 26991), (5031, 17994), (5998, 15093), (8997, 10062)]