71678208

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 222387200

約数和(自身を除く): 150708992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 199, 201, 224, 256, 268, 336, 384, 398, 402, 448, 469, 536, 597, 672, 768, 796, 804, 896, 938, 1072, 1194, 1344, 1393, 1407, 1592, 1608, 1792, 1876, 2144, 2388, 2688, 2786, 2814, 3184, 3216, 3752, 4179, 4288, 4776, 5376, 5572, 5628, 6368, 6432, 7504, 8358, 8576, 9552, 11144, 11256, 12736, 12864, 13333, 15008, 16716, 17152, 19104, 22288, 22512, 25472, 25728, 26666, 30016, 33432, 38208, 39999, 44576, 45024, 50944, 51456, 53332, 60032, 66864, 76416, 79998, 89152, 90048, 93331, 106664, 120064, 133728, 152832, 159996, 178304, 180096, 186662, 213328, 267456, 279993, 319992, 356608, 360192, 373324, 426656, 534912, 559986, 639984, 746648, 853312, 1069824, 1119972, 1279968, 1493296, 1706624, 2239944, 2559936, 2986592, 3413248, 4479888, 5119872, 5973184, 8959776, 10239744, 11946368, 17919552, 23892736, 35839104, 71678208]

約数ペア:

[(1, 71678208), (2, 35839104), (3, 23892736), (4, 17919552), (6, 11946368), (7, 10239744), (8, 8959776), (12, 5973184), (14, 5119872), (16, 4479888), (21, 3413248), (24, 2986592), (28, 2559936), (32, 2239944), (42, 1706624), (48, 1493296), (56, 1279968), (64, 1119972), (67, 1069824), (84, 853312), (96, 746648), (112, 639984), (128, 559986), (134, 534912), (168, 426656), (192, 373324), (199, 360192), (201, 356608), (224, 319992), (256, 279993), (268, 267456), (336, 213328), (384, 186662), (398, 180096), (402, 178304), (448, 159996), (469, 152832), (536, 133728), (597, 120064), (672, 106664), (768, 93331), (796, 90048), (804, 89152), (896, 79998), (938, 76416), (1072, 66864), (1194, 60032), (1344, 53332), (1393, 51456), (1407, 50944), (1592, 45024), (1608, 44576), (1792, 39999), (1876, 38208), (2144, 33432), (2388, 30016), (2688, 26666), (2786, 25728), (2814, 25472), (3184, 22512), (3216, 22288), (3752, 19104), (4179, 17152), (4288, 16716), (4776, 15008), (5376, 13333), (5572, 12864), (5628, 12736), (6368, 11256), (6432, 11144), (7504, 9552), (8358, 8576)]