63994368

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 80

約数和(自身を含む): 173533536

約数和(自身を除く): 109539168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 683, 732, 768, 976, 1366, 1464, 1536, 1952, 2049, 2732, 2928, 3904, 4098, 5464, 5856, 7808, 8196, 10928, 11712, 15616, 16392, 21856, 23424, 31232, 32784, 41663, 43712, 46848, 65568, 83326, 87424, 93696, 124989, 131136, 166652, 174848, 249978, 262272, 333304, 349696, 499956, 524544, 666608, 999912, 1049088, 1333216, 1999824, 2666432, 3999648, 5332864, 7999296, 10665728, 15998592, 21331456, 31997184, 63994368]

約数ペア:

[(1, 63994368), (2, 31997184), (3, 21331456), (4, 15998592), (6, 10665728), (8, 7999296), (12, 5332864), (16, 3999648), (24, 2666432), (32, 1999824), (48, 1333216), (61, 1049088), (64, 999912), (96, 666608), (122, 524544), (128, 499956), (183, 349696), (192, 333304), (244, 262272), (256, 249978), (366, 174848), (384, 166652), (488, 131136), (512, 124989), (683, 93696), (732, 87424), (768, 83326), (976, 65568), (1366, 46848), (1464, 43712), (1536, 41663), (1952, 32784), (2049, 31232), (2732, 23424), (2928, 21856), (3904, 16392), (4098, 15616), (5464, 11712), (5856, 10928), (7808, 8196)]