82133784

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 240768000

約数和(自身を除く): 158634216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 43, 54, 72, 74, 86, 108, 111, 129, 148, 172, 216, 222, 239, 258, 296, 333, 344, 387, 444, 478, 516, 666, 717, 774, 888, 956, 999, 1032, 1161, 1332, 1434, 1548, 1591, 1912, 1998, 2151, 2322, 2664, 2868, 3096, 3182, 3996, 4302, 4644, 4773, 5736, 6364, 6453, 7992, 8604, 8843, 9288, 9546, 10277, 12728, 12906, 14319, 17208, 17686, 19092, 20554, 25812, 26529, 28638, 30831, 35372, 38184, 41108, 42957, 51624, 53058, 57276, 61662, 70744, 79587, 82216, 85914, 92493, 106116, 114552, 123324, 159174, 171828, 184986, 212232, 238761, 246648, 277479, 318348, 343656, 369972, 380249, 477522, 554958, 636696, 739944, 760498, 955044, 1109916, 1140747, 1520996, 1910088, 2219832, 2281494, 3041992, 3422241, 4562988, 6844482, 9125976, 10266723, 13688964, 20533446, 27377928, 41066892, 82133784]

約数ペア:

[(1, 82133784), (2, 41066892), (3, 27377928), (4, 20533446), (6, 13688964), (8, 10266723), (9, 9125976), (12, 6844482), (18, 4562988), (24, 3422241), (27, 3041992), (36, 2281494), (37, 2219832), (43, 1910088), (54, 1520996), (72, 1140747), (74, 1109916), (86, 955044), (108, 760498), (111, 739944), (129, 636696), (148, 554958), (172, 477522), (216, 380249), (222, 369972), (239, 343656), (258, 318348), (296, 277479), (333, 246648), (344, 238761), (387, 212232), (444, 184986), (478, 171828), (516, 159174), (666, 123324), (717, 114552), (774, 106116), (888, 92493), (956, 85914), (999, 82216), (1032, 79587), (1161, 70744), (1332, 61662), (1434, 57276), (1548, 53058), (1591, 51624), (1912, 42957), (1998, 41108), (2151, 38184), (2322, 35372), (2664, 30831), (2868, 28638), (3096, 26529), (3182, 25812), (3996, 20554), (4302, 19092), (4644, 17686), (4773, 17208), (5736, 14319), (6364, 12906), (6453, 12728), (7992, 10277), (8604, 9546), (8843, 9288)]