79913952

素因数分解:

$2^5\times 3^5\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 162247968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 239, 243, 258, 288, 324, 344, 387, 432, 478, 486, 516, 648, 688, 717, 774, 864, 956, 972, 1032, 1161, 1296, 1376, 1434, 1548, 1912, 1944, 2064, 2151, 2322, 2592, 2868, 3096, 3483, 3824, 3888, 4128, 4302, 4644, 5736, 6192, 6453, 6966, 7648, 7776, 8604, 9288, 10277, 10449, 11472, 12384, 12906, 13932, 17208, 18576, 19359, 20554, 20898, 22944, 25812, 27864, 30831, 34416, 37152, 38718, 41108, 41796, 51624, 55728, 58077, 61662, 68832, 77436, 82216, 83592, 92493, 103248, 111456, 116154, 123324, 154872, 164432, 167184, 184986, 206496, 232308, 246648, 277479, 309744, 328864, 334368, 369972, 464616, 493296, 554958, 619488, 739944, 832437, 929232, 986592, 1109916, 1479888, 1664874, 1858464, 2219832, 2497311, 2959776, 3329748, 4439664, 4994622, 6659496, 8879328, 9989244, 13318992, 19978488, 26637984, 39956976, 79913952]

約数ペア:

[(1, 79913952), (2, 39956976), (3, 26637984), (4, 19978488), (6, 13318992), (8, 9989244), (9, 8879328), (12, 6659496), (16, 4994622), (18, 4439664), (24, 3329748), (27, 2959776), (32, 2497311), (36, 2219832), (43, 1858464), (48, 1664874), (54, 1479888), (72, 1109916), (81, 986592), (86, 929232), (96, 832437), (108, 739944), (129, 619488), (144, 554958), (162, 493296), (172, 464616), (216, 369972), (239, 334368), (243, 328864), (258, 309744), (288, 277479), (324, 246648), (344, 232308), (387, 206496), (432, 184986), (478, 167184), (486, 164432), (516, 154872), (648, 123324), (688, 116154), (717, 111456), (774, 103248), (864, 92493), (956, 83592), (972, 82216), (1032, 77436), (1161, 68832), (1296, 61662), (1376, 58077), (1434, 55728), (1548, 51624), (1912, 41796), (1944, 41108), (2064, 38718), (2151, 37152), (2322, 34416), (2592, 30831), (2868, 27864), (3096, 25812), (3483, 22944), (3824, 20898), (3888, 20554), (4128, 19359), (4302, 18576), (4644, 17208), (5736, 13932), (6192, 12906), (6453, 12384), (6966, 11472), (7648, 10449), (7776, 10277), (8604, 9288)]