91107072

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 216

約数和(自身を含む): 314571600

約数和(自身を除く): 223464528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 269, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 538, 576, 588, 672, 756, 768, 784, 807, 864, 882, 896, 1008, 1076, 1152, 1176, 1323, 1344, 1512, 1568, 1614, 1728, 1764, 1792, 1883, 2016, 2152, 2304, 2352, 2421, 2646, 2688, 3024, 3136, 3228, 3456, 3528, 3766, 4032, 4304, 4704, 4842, 5292, 5376, 5649, 6048, 6272, 6456, 6912, 7056, 7263, 7532, 8064, 8608, 9408, 9684, 10584, 11298, 12096, 12544, 12912, 13181, 14112, 14526, 15064, 16128, 16947, 17216, 18816, 19368, 21168, 22596, 24192, 25824, 26362, 28224, 29052, 30128, 33894, 34432, 37632, 38736, 39543, 42336, 45192, 48384, 50841, 51648, 52724, 56448, 58104, 60256, 67788, 68864, 77472, 79086, 84672, 90384, 101682, 103296, 105448, 112896, 116208, 118629, 120512, 135576, 154944, 158172, 169344, 180768, 203364, 206592, 210896, 232416, 237258, 241024, 271152, 309888, 316344, 338688, 355887, 361536, 406728, 421792, 464832, 474516, 482048, 542304, 619776, 632688, 711774, 723072, 813456, 843584, 929664, 949032, 1084608, 1265376, 1423548, 1446144, 1626912, 1687168, 1859328, 1898064, 2169216, 2530752, 2847096, 3253824, 3374336, 3796128, 4338432, 5061504, 5694192, 6507648, 7592256, 10123008, 11388384, 13015296, 15184512, 22776768, 30369024, 45553536, 91107072]

約数ペア:

[(1, 91107072), (2, 45553536), (3, 30369024), (4, 22776768), (6, 15184512), (7, 13015296), (8, 11388384), (9, 10123008), (12, 7592256), (14, 6507648), (16, 5694192), (18, 5061504), (21, 4338432), (24, 3796128), (27, 3374336), (28, 3253824), (32, 2847096), (36, 2530752), (42, 2169216), (48, 1898064), (49, 1859328), (54, 1687168), (56, 1626912), (63, 1446144), (64, 1423548), (72, 1265376), (84, 1084608), (96, 949032), (98, 929664), (108, 843584), (112, 813456), (126, 723072), (128, 711774), (144, 632688), (147, 619776), (168, 542304), (189, 482048), (192, 474516), (196, 464832), (216, 421792), (224, 406728), (252, 361536), (256, 355887), (269, 338688), (288, 316344), (294, 309888), (336, 271152), (378, 241024), (384, 237258), (392, 232416), (432, 210896), (441, 206592), (448, 203364), (504, 180768), (538, 169344), (576, 158172), (588, 154944), (672, 135576), (756, 120512), (768, 118629), (784, 116208), (807, 112896), (864, 105448), (882, 103296), (896, 101682), (1008, 90384), (1076, 84672), (1152, 79086), (1176, 77472), (1323, 68864), (1344, 67788), (1512, 60256), (1568, 58104), (1614, 56448), (1728, 52724), (1764, 51648), (1792, 50841), (1883, 48384), (2016, 45192), (2152, 42336), (2304, 39543), (2352, 38736), (2421, 37632), (2646, 34432), (2688, 33894), (3024, 30128), (3136, 29052), (3228, 28224), (3456, 26362), (3528, 25824), (3766, 24192), (4032, 22596), (4304, 21168), (4704, 19368), (4842, 18816), (5292, 17216), (5376, 16947), (5649, 16128), (6048, 15064), (6272, 14526), (6456, 14112), (6912, 13181), (7056, 12912), (7263, 12544), (7532, 12096), (8064, 11298), (8608, 10584), (9408, 9684)]