81772416

素因数分解:

$2^7\times 3^5\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 267321600

約数和(自身を除く): 185549184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 239, 243, 264, 288, 297, 324, 352, 384, 396, 432, 478, 486, 528, 576, 594, 648, 704, 717, 792, 864, 891, 956, 972, 1056, 1152, 1188, 1296, 1408, 1434, 1584, 1728, 1782, 1912, 1944, 2112, 2151, 2376, 2592, 2629, 2673, 2868, 3168, 3456, 3564, 3824, 3888, 4224, 4302, 4752, 5184, 5258, 5346, 5736, 6336, 6453, 7128, 7648, 7776, 7887, 8604, 9504, 10368, 10516, 10692, 11472, 12672, 12906, 14256, 15296, 15552, 15774, 17208, 19008, 19359, 21032, 21384, 22944, 23661, 25812, 28512, 30592, 31104, 31548, 34416, 38016, 38718, 42064, 42768, 45888, 47322, 51624, 57024, 58077, 63096, 68832, 70983, 77436, 84128, 85536, 91776, 94644, 103248, 114048, 116154, 126192, 137664, 141966, 154872, 168256, 171072, 189288, 206496, 212949, 232308, 252384, 275328, 283932, 309744, 336512, 342144, 378576, 412992, 425898, 464616, 504768, 567864, 619488, 638847, 757152, 825984, 851796, 929232, 1009536, 1135728, 1238976, 1277694, 1514304, 1703592, 1858464, 2271456, 2477952, 2555388, 3028608, 3407184, 3716928, 4542912, 5110776, 6814368, 7433856, 9085824, 10221552, 13628736, 20443104, 27257472, 40886208, 81772416]

約数ペア:

[(1, 81772416), (2, 40886208), (3, 27257472), (4, 20443104), (6, 13628736), (8, 10221552), (9, 9085824), (11, 7433856), (12, 6814368), (16, 5110776), (18, 4542912), (22, 3716928), (24, 3407184), (27, 3028608), (32, 2555388), (33, 2477952), (36, 2271456), (44, 1858464), (48, 1703592), (54, 1514304), (64, 1277694), (66, 1238976), (72, 1135728), (81, 1009536), (88, 929232), (96, 851796), (99, 825984), (108, 757152), (128, 638847), (132, 619488), (144, 567864), (162, 504768), (176, 464616), (192, 425898), (198, 412992), (216, 378576), (239, 342144), (243, 336512), (264, 309744), (288, 283932), (297, 275328), (324, 252384), (352, 232308), (384, 212949), (396, 206496), (432, 189288), (478, 171072), (486, 168256), (528, 154872), (576, 141966), (594, 137664), (648, 126192), (704, 116154), (717, 114048), (792, 103248), (864, 94644), (891, 91776), (956, 85536), (972, 84128), (1056, 77436), (1152, 70983), (1188, 68832), (1296, 63096), (1408, 58077), (1434, 57024), (1584, 51624), (1728, 47322), (1782, 45888), (1912, 42768), (1944, 42064), (2112, 38718), (2151, 38016), (2376, 34416), (2592, 31548), (2629, 31104), (2673, 30592), (2868, 28512), (3168, 25812), (3456, 23661), (3564, 22944), (3824, 21384), (3888, 21032), (4224, 19359), (4302, 19008), (4752, 17208), (5184, 15774), (5258, 15552), (5346, 15296), (5736, 14256), (6336, 12906), (6453, 12672), (7128, 11472), (7648, 10692), (7776, 10516), (7887, 10368), (8604, 9504)]