90853128

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 260245440

約数和(自身を除く): 169392312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 83, 92, 138, 166, 184, 207, 249, 276, 332, 414, 498, 552, 661, 664, 747, 828, 996, 1322, 1494, 1656, 1909, 1983, 1992, 2644, 2988, 3818, 3966, 5288, 5727, 5949, 5976, 7636, 7932, 11454, 11898, 15203, 15272, 15864, 17181, 22908, 23796, 30406, 34362, 45609, 45816, 47592, 54863, 60812, 68724, 91218, 109726, 121624, 136827, 137448, 164589, 182436, 219452, 273654, 329178, 364872, 438904, 493767, 547308, 658356, 987534, 1094616, 1261849, 1316712, 1975068, 2523698, 3785547, 3950136, 5047396, 7571094, 10094792, 11356641, 15142188, 22713282, 30284376, 45426564, 90853128]

約数ペア:

[(1, 90853128), (2, 45426564), (3, 30284376), (4, 22713282), (6, 15142188), (8, 11356641), (9, 10094792), (12, 7571094), (18, 5047396), (23, 3950136), (24, 3785547), (36, 2523698), (46, 1975068), (69, 1316712), (72, 1261849), (83, 1094616), (92, 987534), (138, 658356), (166, 547308), (184, 493767), (207, 438904), (249, 364872), (276, 329178), (332, 273654), (414, 219452), (498, 182436), (552, 164589), (661, 137448), (664, 136827), (747, 121624), (828, 109726), (996, 91218), (1322, 68724), (1494, 60812), (1656, 54863), (1909, 47592), (1983, 45816), (1992, 45609), (2644, 34362), (2988, 30406), (3818, 23796), (3966, 22908), (5288, 17181), (5727, 15864), (5949, 15272), (5976, 15203), (7636, 11898), (7932, 11454)]