87808752

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 268435200

約数和(自身を除く): 180626448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 43, 48, 54, 58, 72, 86, 87, 108, 116, 129, 144, 163, 172, 174, 216, 232, 258, 261, 326, 344, 348, 387, 432, 464, 489, 516, 522, 652, 688, 696, 774, 783, 978, 1032, 1044, 1161, 1247, 1304, 1392, 1467, 1548, 1566, 1956, 2064, 2088, 2322, 2494, 2608, 2934, 3096, 3132, 3741, 3912, 4176, 4401, 4644, 4727, 4988, 5868, 6192, 6264, 7009, 7482, 7824, 8802, 9288, 9454, 9976, 11223, 11736, 12528, 14018, 14181, 14964, 17604, 18576, 18908, 19952, 21027, 22446, 23472, 28036, 28362, 29928, 33669, 35208, 37816, 42054, 42543, 44892, 56072, 56724, 59856, 63081, 67338, 70416, 75632, 84108, 85086, 89784, 112144, 113448, 126162, 127629, 134676, 168216, 170172, 179568, 189243, 203261, 226896, 252324, 255258, 269352, 336432, 340344, 378486, 406522, 504648, 510516, 538704, 609783, 680688, 756972, 813044, 1009296, 1021032, 1219566, 1513944, 1626088, 1829349, 2042064, 2439132, 3027888, 3252176, 3658698, 4878264, 5488047, 7317396, 9756528, 10976094, 14634792, 21952188, 29269584, 43904376, 87808752]

約数ペア:

[(1, 87808752), (2, 43904376), (3, 29269584), (4, 21952188), (6, 14634792), (8, 10976094), (9, 9756528), (12, 7317396), (16, 5488047), (18, 4878264), (24, 3658698), (27, 3252176), (29, 3027888), (36, 2439132), (43, 2042064), (48, 1829349), (54, 1626088), (58, 1513944), (72, 1219566), (86, 1021032), (87, 1009296), (108, 813044), (116, 756972), (129, 680688), (144, 609783), (163, 538704), (172, 510516), (174, 504648), (216, 406522), (232, 378486), (258, 340344), (261, 336432), (326, 269352), (344, 255258), (348, 252324), (387, 226896), (432, 203261), (464, 189243), (489, 179568), (516, 170172), (522, 168216), (652, 134676), (688, 127629), (696, 126162), (774, 113448), (783, 112144), (978, 89784), (1032, 85086), (1044, 84108), (1161, 75632), (1247, 70416), (1304, 67338), (1392, 63081), (1467, 59856), (1548, 56724), (1566, 56072), (1956, 44892), (2064, 42543), (2088, 42054), (2322, 37816), (2494, 35208), (2608, 33669), (2934, 29928), (3096, 28362), (3132, 28036), (3741, 23472), (3912, 22446), (4176, 21027), (4401, 19952), (4644, 18908), (4727, 18576), (4988, 17604), (5868, 14964), (6192, 14181), (6264, 14018), (7009, 12528), (7482, 11736), (7824, 11223), (8802, 9976), (9288, 9454)]