89256192

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 257445888

約数和(自身を除く): 168189696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 163, 184, 186, 192, 248, 256, 276, 326, 368, 372, 384, 489, 496, 552, 652, 713, 736, 744, 768, 978, 992, 1104, 1304, 1426, 1472, 1488, 1956, 1984, 2139, 2208, 2608, 2852, 2944, 2976, 3749, 3912, 3968, 4278, 4416, 5053, 5216, 5704, 5888, 5952, 7498, 7824, 7936, 8556, 8832, 10106, 10432, 11247, 11408, 11904, 14996, 15159, 15648, 17112, 17664, 20212, 20864, 22494, 22816, 23808, 29992, 30318, 31296, 34224, 40424, 41728, 44988, 45632, 59984, 60636, 62592, 68448, 80848, 89976, 91264, 116219, 119968, 121272, 125184, 136896, 161696, 179952, 182528, 232438, 239936, 242544, 273792, 323392, 348657, 359904, 464876, 479872, 485088, 547584, 646784, 697314, 719808, 929752, 959744, 970176, 1293568, 1394628, 1439616, 1859504, 1940352, 2789256, 2879232, 3719008, 3880704, 5578512, 7438016, 11157024, 14876032, 22314048, 29752064, 44628096, 89256192]

約数ペア:

[(1, 89256192), (2, 44628096), (3, 29752064), (4, 22314048), (6, 14876032), (8, 11157024), (12, 7438016), (16, 5578512), (23, 3880704), (24, 3719008), (31, 2879232), (32, 2789256), (46, 1940352), (48, 1859504), (62, 1439616), (64, 1394628), (69, 1293568), (92, 970176), (93, 959744), (96, 929752), (124, 719808), (128, 697314), (138, 646784), (163, 547584), (184, 485088), (186, 479872), (192, 464876), (248, 359904), (256, 348657), (276, 323392), (326, 273792), (368, 242544), (372, 239936), (384, 232438), (489, 182528), (496, 179952), (552, 161696), (652, 136896), (713, 125184), (736, 121272), (744, 119968), (768, 116219), (978, 91264), (992, 89976), (1104, 80848), (1304, 68448), (1426, 62592), (1472, 60636), (1488, 59984), (1956, 45632), (1984, 44988), (2139, 41728), (2208, 40424), (2608, 34224), (2852, 31296), (2944, 30318), (2976, 29992), (3749, 23808), (3912, 22816), (3968, 22494), (4278, 20864), (4416, 20212), (5053, 17664), (5216, 17112), (5704, 15648), (5888, 15159), (5952, 14996), (7498, 11904), (7824, 11408), (7936, 11247), (8556, 10432), (8832, 10106)]