85970688

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 248027136

約数和(自身を除く): 162056448

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, 157, 184, 186, 192, 248, 256, 276, 314, 368, 372, 384, 471, 496, 552, 628, 713, 736, 744, 768, 942, 992, 1104, 1256, 1426, 1472, 1488, 1884, 1984, 2139, 2208, 2512, 2852, 2944, 2976, 3611, 3768, 3968, 4278, 4416, 4867, 5024, 5704, 5888, 5952, 7222, 7536, 7936, 8556, 8832, 9734, 10048, 10833, 11408, 11904, 14444, 14601, 15072, 17112, 17664, 19468, 20096, 21666, 22816, 23808, 28888, 29202, 30144, 34224, 38936, 40192, 43332, 45632, 57776, 58404, 60288, 68448, 77872, 86664, 91264, 111941, 115552, 116808, 120576, 136896, 155744, 173328, 182528, 223882, 231104, 233616, 273792, 311488, 335823, 346656, 447764, 462208, 467232, 547584, 622976, 671646, 693312, 895528, 924416, 934464, 1245952, 1343292, 1386624, 1791056, 1868928, 2686584, 2773248, 3582112, 3737856, 5373168, 7164224, 10746336, 14328448, 21492672, 28656896, 42985344, 85970688]

約数ペア:

[(1, 85970688), (2, 42985344), (3, 28656896), (4, 21492672), (6, 14328448), (8, 10746336), (12, 7164224), (16, 5373168), (23, 3737856), (24, 3582112), (31, 2773248), (32, 2686584), (46, 1868928), (48, 1791056), (62, 1386624), (64, 1343292), (69, 1245952), (92, 934464), (93, 924416), (96, 895528), (124, 693312), (128, 671646), (138, 622976), (157, 547584), (184, 467232), (186, 462208), (192, 447764), (248, 346656), (256, 335823), (276, 311488), (314, 273792), (368, 233616), (372, 231104), (384, 223882), (471, 182528), (496, 173328), (552, 155744), (628, 136896), (713, 120576), (736, 116808), (744, 115552), (768, 111941), (942, 91264), (992, 86664), (1104, 77872), (1256, 68448), (1426, 60288), (1472, 58404), (1488, 57776), (1884, 45632), (1984, 43332), (2139, 40192), (2208, 38936), (2512, 34224), (2852, 30144), (2944, 29202), (2976, 28888), (3611, 23808), (3768, 22816), (3968, 21666), (4278, 20096), (4416, 19468), (4867, 17664), (5024, 17112), (5704, 15072), (5888, 14601), (5952, 14444), (7222, 11904), (7536, 11408), (7936, 10833), (8556, 10048), (8832, 9734)]