61669472768

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{4111}}^1$

素因数の和:4565

約数の個数: 80

約数和(自身を含む): 125086743936

約数和(自身を除く): 63417271168

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 353, 512, 664, 706, 1328, 1412, 2656, 2824, 4111, 5312, 5648, 8222, 10624, 11296, 16444, 21248, 22592, 29299, 32888, 42496, 45184, 58598, 65776, 90368, 117196, 131552, 180736, 234392, 263104, 341213, 468784, 526208, 682426, 937568, 1052416, 1364852, 1451183, 1875136, 2104832, 2729704, 2902366, 3750272, 5459408, 5804732, 7500544, 10918816, 11609464, 15001088, 21837632, 23218928, 43675264, 46437856, 87350528, 92875712, 120448189, 174701056, 185751424, 240896378, 371502848, 481792756, 743005696, 963585512, 1927171024, 3854342048, 7708684096, 15417368192, 30834736384, 61669472768]

約数ペア:

[(1, 61669472768), (2, 30834736384), (4, 15417368192), (8, 7708684096), (16, 3854342048), (32, 1927171024), (64, 963585512), (83, 743005696), (128, 481792756), (166, 371502848), (256, 240896378), (332, 185751424), (353, 174701056), (512, 120448189), (664, 92875712), (706, 87350528), (1328, 46437856), (1412, 43675264), (2656, 23218928), (2824, 21837632), (4111, 15001088), (5312, 11609464), (5648, 10918816), (8222, 7500544), (10624, 5804732), (11296, 5459408), (16444, 3750272), (21248, 2902366), (22592, 2729704), (29299, 2104832), (32888, 1875136), (42496, 1451183), (45184, 1364852), (58598, 1052416), (65776, 937568), (90368, 682426), (117196, 526208), (131552, 468784), (180736, 341213), (234392, 263104)]