87691824

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 292481280

約数和(自身を除く): 204789456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 29, 33, 36, 44, 46, 48, 58, 66, 69, 72, 83, 87, 88, 92, 99, 116, 132, 138, 144, 166, 174, 176, 184, 198, 207, 232, 249, 253, 261, 264, 276, 319, 332, 348, 368, 396, 414, 464, 498, 506, 522, 528, 552, 638, 664, 667, 696, 747, 759, 792, 828, 913, 957, 996, 1012, 1044, 1104, 1276, 1328, 1334, 1392, 1494, 1518, 1584, 1656, 1826, 1909, 1914, 1992, 2001, 2024, 2088, 2277, 2407, 2552, 2668, 2739, 2871, 2988, 3036, 3312, 3652, 3818, 3828, 3984, 4002, 4048, 4176, 4554, 4814, 5104, 5336, 5478, 5727, 5742, 5976, 6003, 6072, 7221, 7304, 7337, 7636, 7656, 8004, 8217, 9108, 9628, 10672, 10956, 11454, 11484, 11952, 12006, 12144, 14442, 14608, 14674, 15272, 15312, 16008, 16434, 17181, 18216, 19256, 20999, 21663, 21912, 22011, 22908, 22968, 24012, 26477, 28884, 29348, 30544, 32016, 32868, 34362, 36432, 38512, 41998, 43326, 43824, 44022, 45816, 45936, 48024, 52954, 55361, 57768, 58696, 62997, 65736, 66033, 68724, 79431, 83996, 86652, 88044, 91632, 96048, 105908, 110722, 115536, 117392, 125994, 131472, 132066, 137448, 158862, 166083, 167992, 173304, 176088, 188991, 211816, 221444, 238293, 251988, 264132, 274896, 317724, 332166, 335984, 346608, 352176, 377982, 423632, 442888, 476586, 498249, 503976, 528264, 608971, 635448, 664332, 755964, 885776, 953172, 996498, 1007952, 1056528, 1217942, 1270896, 1328664, 1511928, 1826913, 1906344, 1992996, 2435884, 2657328, 3023856, 3653826, 3812688, 3985992, 4871768, 5480739, 7307652, 7971984, 9743536, 10961478, 14615304, 21922956, 29230608, 43845912, 87691824]

約数ペア:

[(1, 87691824), (2, 43845912), (3, 29230608), (4, 21922956), (6, 14615304), (8, 10961478), (9, 9743536), (11, 7971984), (12, 7307652), (16, 5480739), (18, 4871768), (22, 3985992), (23, 3812688), (24, 3653826), (29, 3023856), (33, 2657328), (36, 2435884), (44, 1992996), (46, 1906344), (48, 1826913), (58, 1511928), (66, 1328664), (69, 1270896), (72, 1217942), (83, 1056528), (87, 1007952), (88, 996498), (92, 953172), (99, 885776), (116, 755964), (132, 664332), (138, 635448), (144, 608971), (166, 528264), (174, 503976), (176, 498249), (184, 476586), (198, 442888), (207, 423632), (232, 377982), (249, 352176), (253, 346608), (261, 335984), (264, 332166), (276, 317724), (319, 274896), (332, 264132), (348, 251988), (368, 238293), (396, 221444), (414, 211816), (464, 188991), (498, 176088), (506, 173304), (522, 167992), (528, 166083), (552, 158862), (638, 137448), (664, 132066), (667, 131472), (696, 125994), (747, 117392), (759, 115536), (792, 110722), (828, 105908), (913, 96048), (957, 91632), (996, 88044), (1012, 86652), (1044, 83996), (1104, 79431), (1276, 68724), (1328, 66033), (1334, 65736), (1392, 62997), (1494, 58696), (1518, 57768), (1584, 55361), (1656, 52954), (1826, 48024), (1909, 45936), (1914, 45816), (1992, 44022), (2001, 43824), (2024, 43326), (2088, 41998), (2277, 38512), (2407, 36432), (2552, 34362), (2668, 32868), (2739, 32016), (2871, 30544), (2988, 29348), (3036, 28884), (3312, 26477), (3652, 24012), (3818, 22968), (3828, 22908), (3984, 22011), (4002, 21912), (4048, 21663), (4176, 20999), (4554, 19256), (4814, 18216), (5104, 17181), (5336, 16434), (5478, 16008), (5727, 15312), (5742, 15272), (5976, 14674), (6003, 14608), (6072, 14442), (7221, 12144), (7304, 12006), (7337, 11952), (7636, 11484), (7656, 11454), (8004, 10956), (8217, 10672), (9108, 9628)]