78626496

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 168

約数和(自身を含む): 240172240

約数和(自身を除く): 161545744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 109, 136, 156, 192, 204, 208, 218, 221, 272, 289, 312, 327, 408, 416, 436, 442, 544, 578, 624, 654, 663, 816, 832, 867, 872, 884, 1088, 1156, 1248, 1308, 1326, 1417, 1632, 1734, 1744, 1768, 1853, 2312, 2496, 2616, 2652, 2834, 3264, 3468, 3488, 3536, 3706, 3757, 4251, 4624, 5232, 5304, 5559, 5668, 6936, 6976, 7072, 7412, 7514, 8502, 9248, 10464, 10608, 11118, 11271, 11336, 13872, 14144, 14824, 15028, 17004, 18496, 20928, 21216, 22236, 22542, 22672, 24089, 27744, 29648, 30056, 31501, 34008, 42432, 44472, 45084, 45344, 48178, 55488, 59296, 60112, 63002, 68016, 72267, 88944, 90168, 90688, 94503, 96356, 118592, 120224, 126004, 136032, 144534, 177888, 180336, 189006, 192712, 240448, 252008, 272064, 289068, 355776, 360672, 378012, 385424, 409513, 504016, 578136, 721344, 756024, 770848, 819026, 1008032, 1156272, 1228539, 1512048, 1541696, 1638052, 2016064, 2312544, 2457078, 3024096, 3276104, 4625088, 4914156, 6048192, 6552208, 9828312, 13104416, 19656624, 26208832, 39313248, 78626496]

約数ペア:

[(1, 78626496), (2, 39313248), (3, 26208832), (4, 19656624), (6, 13104416), (8, 9828312), (12, 6552208), (13, 6048192), (16, 4914156), (17, 4625088), (24, 3276104), (26, 3024096), (32, 2457078), (34, 2312544), (39, 2016064), (48, 1638052), (51, 1541696), (52, 1512048), (64, 1228539), (68, 1156272), (78, 1008032), (96, 819026), (102, 770848), (104, 756024), (109, 721344), (136, 578136), (156, 504016), (192, 409513), (204, 385424), (208, 378012), (218, 360672), (221, 355776), (272, 289068), (289, 272064), (312, 252008), (327, 240448), (408, 192712), (416, 189006), (436, 180336), (442, 177888), (544, 144534), (578, 136032), (624, 126004), (654, 120224), (663, 118592), (816, 96356), (832, 94503), (867, 90688), (872, 90168), (884, 88944), (1088, 72267), (1156, 68016), (1248, 63002), (1308, 60112), (1326, 59296), (1417, 55488), (1632, 48178), (1734, 45344), (1744, 45084), (1768, 44472), (1853, 42432), (2312, 34008), (2496, 31501), (2616, 30056), (2652, 29648), (2834, 27744), (3264, 24089), (3468, 22672), (3488, 22542), (3536, 22236), (3706, 21216), (3757, 20928), (4251, 18496), (4624, 17004), (5232, 15028), (5304, 14824), (5559, 14144), (5668, 13872), (6936, 11336), (6976, 11271), (7072, 11118), (7412, 10608), (7514, 10464), (8502, 9248)]