84757392

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 250620864

約数和(自身を除く): 165863472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 157, 163, 184, 207, 276, 314, 326, 368, 414, 471, 489, 552, 628, 652, 828, 942, 978, 1104, 1256, 1304, 1413, 1467, 1656, 1884, 1956, 2512, 2608, 2826, 2934, 3312, 3611, 3749, 3768, 3912, 5652, 5868, 7222, 7498, 7536, 7824, 10833, 11247, 11304, 11736, 14444, 14996, 21666, 22494, 22608, 23472, 25591, 28888, 29992, 32499, 33741, 43332, 44988, 51182, 57776, 59984, 64998, 67482, 76773, 86664, 89976, 102364, 129996, 134964, 153546, 173328, 179952, 204728, 230319, 259992, 269928, 307092, 409456, 460638, 519984, 539856, 588593, 614184, 921276, 1177186, 1228368, 1765779, 1842552, 2354372, 3531558, 3685104, 4708744, 5297337, 7063116, 9417488, 10594674, 14126232, 21189348, 28252464, 42378696, 84757392]

約数ペア:

[(1, 84757392), (2, 42378696), (3, 28252464), (4, 21189348), (6, 14126232), (8, 10594674), (9, 9417488), (12, 7063116), (16, 5297337), (18, 4708744), (23, 3685104), (24, 3531558), (36, 2354372), (46, 1842552), (48, 1765779), (69, 1228368), (72, 1177186), (92, 921276), (138, 614184), (144, 588593), (157, 539856), (163, 519984), (184, 460638), (207, 409456), (276, 307092), (314, 269928), (326, 259992), (368, 230319), (414, 204728), (471, 179952), (489, 173328), (552, 153546), (628, 134964), (652, 129996), (828, 102364), (942, 89976), (978, 86664), (1104, 76773), (1256, 67482), (1304, 64998), (1413, 59984), (1467, 57776), (1656, 51182), (1884, 44988), (1956, 43332), (2512, 33741), (2608, 32499), (2826, 29992), (2934, 28888), (3312, 25591), (3611, 23472), (3749, 22608), (3768, 22494), (3912, 21666), (5652, 14996), (5868, 14444), (7222, 11736), (7498, 11304), (7536, 11247), (7824, 10833)]