87241392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 300837888

約数和(自身を除く): 213596496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 53, 56, 63, 69, 71, 72, 84, 92, 106, 112, 126, 138, 142, 144, 159, 161, 168, 184, 207, 212, 213, 252, 276, 284, 318, 322, 336, 368, 371, 414, 424, 426, 477, 483, 497, 504, 552, 568, 636, 639, 644, 742, 828, 848, 852, 954, 966, 994, 1008, 1104, 1113, 1136, 1219, 1272, 1278, 1288, 1449, 1484, 1491, 1633, 1656, 1704, 1908, 1932, 1988, 2226, 2438, 2544, 2556, 2576, 2898, 2968, 2982, 3266, 3312, 3339, 3408, 3657, 3763, 3816, 3864, 3976, 4452, 4473, 4876, 4899, 5112, 5796, 5936, 5964, 6532, 6678, 7314, 7526, 7632, 7728, 7952, 8533, 8904, 8946, 9752, 9798, 10224, 10971, 11289, 11431, 11592, 11928, 13064, 13356, 14628, 14697, 15052, 17066, 17808, 17892, 19504, 19596, 21942, 22578, 22862, 23184, 23856, 25599, 26128, 26341, 26712, 29256, 29394, 30104, 33867, 34132, 34293, 35784, 39192, 43884, 45156, 45724, 51198, 52682, 53424, 58512, 58788, 60208, 67734, 68264, 68586, 71568, 76797, 78384, 79023, 86549, 87768, 90312, 91448, 102396, 102879, 105364, 117576, 135468, 136528, 137172, 153594, 158046, 173098, 175536, 180624, 182896, 204792, 205758, 210728, 235152, 237069, 259647, 270936, 274344, 307188, 316092, 346196, 409584, 411516, 421456, 474138, 519294, 541872, 548688, 605843, 614376, 632184, 692392, 778941, 823032, 948276, 1038588, 1211686, 1228752, 1264368, 1384784, 1557882, 1646064, 1817529, 1896552, 2077176, 2423372, 3115764, 3635058, 3793104, 4154352, 4846744, 5452587, 6231528, 7270116, 9693488, 10905174, 12463056, 14540232, 21810348, 29080464, 43620696, 87241392]

約数ペア:

[(1, 87241392), (2, 43620696), (3, 29080464), (4, 21810348), (6, 14540232), (7, 12463056), (8, 10905174), (9, 9693488), (12, 7270116), (14, 6231528), (16, 5452587), (18, 4846744), (21, 4154352), (23, 3793104), (24, 3635058), (28, 3115764), (36, 2423372), (42, 2077176), (46, 1896552), (48, 1817529), (53, 1646064), (56, 1557882), (63, 1384784), (69, 1264368), (71, 1228752), (72, 1211686), (84, 1038588), (92, 948276), (106, 823032), (112, 778941), (126, 692392), (138, 632184), (142, 614376), (144, 605843), (159, 548688), (161, 541872), (168, 519294), (184, 474138), (207, 421456), (212, 411516), (213, 409584), (252, 346196), (276, 316092), (284, 307188), (318, 274344), (322, 270936), (336, 259647), (368, 237069), (371, 235152), (414, 210728), (424, 205758), (426, 204792), (477, 182896), (483, 180624), (497, 175536), (504, 173098), (552, 158046), (568, 153594), (636, 137172), (639, 136528), (644, 135468), (742, 117576), (828, 105364), (848, 102879), (852, 102396), (954, 91448), (966, 90312), (994, 87768), (1008, 86549), (1104, 79023), (1113, 78384), (1136, 76797), (1219, 71568), (1272, 68586), (1278, 68264), (1288, 67734), (1449, 60208), (1484, 58788), (1491, 58512), (1633, 53424), (1656, 52682), (1704, 51198), (1908, 45724), (1932, 45156), (1988, 43884), (2226, 39192), (2438, 35784), (2544, 34293), (2556, 34132), (2576, 33867), (2898, 30104), (2968, 29394), (2982, 29256), (3266, 26712), (3312, 26341), (3339, 26128), (3408, 25599), (3657, 23856), (3763, 23184), (3816, 22862), (3864, 22578), (3976, 21942), (4452, 19596), (4473, 19504), (4876, 17892), (4899, 17808), (5112, 17066), (5796, 15052), (5936, 14697), (5964, 14628), (6532, 13356), (6678, 13064), (7314, 11928), (7526, 11592), (7632, 11431), (7728, 11289), (7952, 10971), (8533, 10224), (8904, 9798), (8946, 9752)]