86856224

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4298

約数の個数: 72

約数和(自身を含む): 214267788

約数和(自身を除く): 127411564

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 4261, 5096, 8522, 10192, 17044, 20384, 29827, 34088, 55393, 59654, 68176, 110786, 119308, 136352, 208789, 221572, 238616, 387751, 417578, 443144, 477232, 775502, 835156, 886288, 954464, 1551004, 1670312, 1772576, 2714257, 3102008, 3340624, 5428514, 6204016, 6681248, 10857028, 12408032, 21714056, 43428112, 86856224]

約数ペア:

[(1, 86856224), (2, 43428112), (4, 21714056), (7, 12408032), (8, 10857028), (13, 6681248), (14, 6204016), (16, 5428514), (26, 3340624), (28, 3102008), (32, 2714257), (49, 1772576), (52, 1670312), (56, 1551004), (91, 954464), (98, 886288), (104, 835156), (112, 775502), (182, 477232), (196, 443144), (208, 417578), (224, 387751), (364, 238616), (392, 221572), (416, 208789), (637, 136352), (728, 119308), (784, 110786), (1274, 68176), (1456, 59654), (1568, 55393), (2548, 34088), (2912, 29827), (4261, 20384), (5096, 17044), (8522, 10192)]