71898624

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{743}}^1$

素因数の和:777

約数の個数: 160

約数和(自身を含む): 243555840

約数和(自身を除く): 171657216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 743, 756, 768, 864, 896, 1008, 1152, 1344, 1486, 1512, 1536, 1728, 1792, 2016, 2229, 2304, 2688, 2972, 3024, 3456, 3584, 4032, 4458, 4608, 5201, 5376, 5944, 6048, 6687, 6912, 8064, 8916, 10402, 10752, 11888, 12096, 13374, 13824, 15603, 16128, 17832, 20061, 20804, 23776, 24192, 26748, 31206, 32256, 35664, 40122, 41608, 46809, 47552, 48384, 53496, 62412, 71328, 80244, 83216, 93618, 95104, 96768, 106992, 124824, 140427, 142656, 160488, 166432, 187236, 190208, 213984, 249648, 280854, 285312, 320976, 332864, 374472, 380416, 427968, 499296, 561708, 570624, 641952, 665728, 748944, 855936, 998592, 1123416, 1141248, 1283904, 1331456, 1497888, 1711872, 1997184, 2246832, 2567808, 2662912, 2995776, 3423744, 3994368, 4493664, 5135616, 5991552, 7988736, 8987328, 10271232, 11983104, 17974656, 23966208, 35949312, 71898624]

約数ペア:

[(1, 71898624), (2, 35949312), (3, 23966208), (4, 17974656), (6, 11983104), (7, 10271232), (8, 8987328), (9, 7988736), (12, 5991552), (14, 5135616), (16, 4493664), (18, 3994368), (21, 3423744), (24, 2995776), (27, 2662912), (28, 2567808), (32, 2246832), (36, 1997184), (42, 1711872), (48, 1497888), (54, 1331456), (56, 1283904), (63, 1141248), (64, 1123416), (72, 998592), (84, 855936), (96, 748944), (108, 665728), (112, 641952), (126, 570624), (128, 561708), (144, 499296), (168, 427968), (189, 380416), (192, 374472), (216, 332864), (224, 320976), (252, 285312), (256, 280854), (288, 249648), (336, 213984), (378, 190208), (384, 187236), (432, 166432), (448, 160488), (504, 142656), (512, 140427), (576, 124824), (672, 106992), (743, 96768), (756, 95104), (768, 93618), (864, 83216), (896, 80244), (1008, 71328), (1152, 62412), (1344, 53496), (1486, 48384), (1512, 47552), (1536, 46809), (1728, 41608), (1792, 40122), (2016, 35664), (2229, 32256), (2304, 31206), (2688, 26748), (2972, 24192), (3024, 23776), (3456, 20804), (3584, 20061), (4032, 17832), (4458, 16128), (4608, 15603), (5201, 13824), (5376, 13374), (5944, 12096), (6048, 11888), (6687, 10752), (6912, 10402), (8064, 8916)]