91455912

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 180704088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 82, 92, 108, 123, 138, 164, 184, 207, 216, 246, 276, 328, 369, 414, 449, 492, 552, 621, 738, 828, 898, 943, 984, 1107, 1242, 1347, 1476, 1656, 1796, 1886, 2214, 2484, 2694, 2829, 2952, 3592, 3772, 4041, 4428, 4968, 5388, 5658, 7544, 8082, 8487, 8856, 10327, 10776, 11316, 12123, 16164, 16974, 18409, 20654, 22632, 24246, 25461, 30981, 32328, 33948, 36818, 41308, 48492, 50922, 55227, 61962, 67896, 73636, 82616, 92943, 96984, 101844, 110454, 123924, 147272, 165681, 185886, 203688, 220908, 247848, 278829, 331362, 371772, 423407, 441816, 497043, 557658, 662724, 743544, 846814, 994086, 1115316, 1270221, 1325448, 1693628, 1988172, 2230632, 2540442, 3387256, 3810663, 3976344, 5080884, 7621326, 10161768, 11431989, 15242652, 22863978, 30485304, 45727956, 91455912]

約数ペア:

[(1, 91455912), (2, 45727956), (3, 30485304), (4, 22863978), (6, 15242652), (8, 11431989), (9, 10161768), (12, 7621326), (18, 5080884), (23, 3976344), (24, 3810663), (27, 3387256), (36, 2540442), (41, 2230632), (46, 1988172), (54, 1693628), (69, 1325448), (72, 1270221), (82, 1115316), (92, 994086), (108, 846814), (123, 743544), (138, 662724), (164, 557658), (184, 497043), (207, 441816), (216, 423407), (246, 371772), (276, 331362), (328, 278829), (369, 247848), (414, 220908), (449, 203688), (492, 185886), (552, 165681), (621, 147272), (738, 123924), (828, 110454), (898, 101844), (943, 96984), (984, 92943), (1107, 82616), (1242, 73636), (1347, 67896), (1476, 61962), (1656, 55227), (1796, 50922), (1886, 48492), (2214, 41308), (2484, 36818), (2694, 33948), (2829, 32328), (2952, 30981), (3592, 25461), (3772, 24246), (4041, 22632), (4428, 20654), (4968, 18409), (5388, 16974), (5658, 16164), (7544, 12123), (8082, 11316), (8487, 10776), (8856, 10327)]