85724496

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 295731072

約数和(自身を除く): 210006576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 33, 36, 39, 44, 46, 48, 52, 66, 69, 72, 78, 88, 92, 99, 104, 117, 132, 138, 143, 144, 156, 176, 181, 184, 198, 207, 208, 234, 253, 264, 276, 286, 299, 312, 362, 368, 396, 414, 429, 468, 506, 528, 543, 552, 572, 598, 624, 724, 759, 792, 828, 858, 897, 936, 1012, 1086, 1104, 1144, 1196, 1287, 1448, 1518, 1584, 1629, 1656, 1716, 1794, 1872, 1991, 2024, 2172, 2277, 2288, 2353, 2392, 2574, 2691, 2896, 3036, 3258, 3289, 3312, 3432, 3588, 3982, 4048, 4163, 4344, 4554, 4706, 4784, 5148, 5382, 5973, 6072, 6516, 6578, 6864, 7059, 7176, 7964, 8326, 8688, 9108, 9412, 9867, 10296, 10764, 11946, 12144, 12489, 13032, 13156, 14118, 14352, 15928, 16652, 17919, 18216, 18824, 19734, 20592, 21177, 21528, 23892, 24978, 25883, 26064, 26312, 28236, 29601, 31856, 33304, 35838, 36432, 37467, 37648, 39468, 42354, 43056, 45793, 47784, 49956, 51766, 52624, 54119, 56472, 59202, 66608, 71676, 74934, 77649, 78936, 84708, 91586, 95568, 99912, 103532, 108238, 112944, 118404, 137379, 143352, 149868, 155298, 157872, 162357, 169416, 183172, 199824, 207064, 216476, 232947, 236808, 274758, 286704, 299736, 310596, 324714, 338832, 366344, 412137, 414128, 432952, 465894, 473616, 487071, 549516, 595309, 599472, 621192, 649428, 732688, 824274, 865904, 931788, 974142, 1099032, 1190618, 1242384, 1298856, 1648548, 1785927, 1863576, 1948284, 2198064, 2381236, 2597712, 3297096, 3571854, 3727152, 3896568, 4762472, 5357781, 6594192, 7143708, 7793136, 9524944, 10715562, 14287416, 21431124, 28574832, 42862248, 85724496]

約数ペア:

[(1, 85724496), (2, 42862248), (3, 28574832), (4, 21431124), (6, 14287416), (8, 10715562), (9, 9524944), (11, 7793136), (12, 7143708), (13, 6594192), (16, 5357781), (18, 4762472), (22, 3896568), (23, 3727152), (24, 3571854), (26, 3297096), (33, 2597712), (36, 2381236), (39, 2198064), (44, 1948284), (46, 1863576), (48, 1785927), (52, 1648548), (66, 1298856), (69, 1242384), (72, 1190618), (78, 1099032), (88, 974142), (92, 931788), (99, 865904), (104, 824274), (117, 732688), (132, 649428), (138, 621192), (143, 599472), (144, 595309), (156, 549516), (176, 487071), (181, 473616), (184, 465894), (198, 432952), (207, 414128), (208, 412137), (234, 366344), (253, 338832), (264, 324714), (276, 310596), (286, 299736), (299, 286704), (312, 274758), (362, 236808), (368, 232947), (396, 216476), (414, 207064), (429, 199824), (468, 183172), (506, 169416), (528, 162357), (543, 157872), (552, 155298), (572, 149868), (598, 143352), (624, 137379), (724, 118404), (759, 112944), (792, 108238), (828, 103532), (858, 99912), (897, 95568), (936, 91586), (1012, 84708), (1086, 78936), (1104, 77649), (1144, 74934), (1196, 71676), (1287, 66608), (1448, 59202), (1518, 56472), (1584, 54119), (1629, 52624), (1656, 51766), (1716, 49956), (1794, 47784), (1872, 45793), (1991, 43056), (2024, 42354), (2172, 39468), (2277, 37648), (2288, 37467), (2353, 36432), (2392, 35838), (2574, 33304), (2691, 31856), (2896, 29601), (3036, 28236), (3258, 26312), (3289, 26064), (3312, 25883), (3432, 24978), (3588, 23892), (3982, 21528), (4048, 21177), (4163, 20592), (4344, 19734), (4554, 18824), (4706, 18216), (4784, 17919), (5148, 16652), (5382, 15928), (5973, 14352), (6072, 14118), (6516, 13156), (6578, 13032), (6864, 12489), (7059, 12144), (7176, 11946), (7964, 10764), (8326, 10296), (8688, 9867), (9108, 9412)]