76580864

素因数分解:

$2^{11}\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 155888460

約数和(自身を除く): 79307596

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 613, 976, 1024, 1226, 1952, 2048, 2452, 3904, 4904, 7808, 9808, 15616, 19616, 31232, 37393, 39232, 62464, 74786, 78464, 124928, 149572, 156928, 299144, 313856, 598288, 627712, 1196576, 1255424, 2393152, 4786304, 9572608, 19145216, 38290432, 76580864]

約数ペア:

[(1, 76580864), (2, 38290432), (4, 19145216), (8, 9572608), (16, 4786304), (32, 2393152), (61, 1255424), (64, 1196576), (122, 627712), (128, 598288), (244, 313856), (256, 299144), (488, 156928), (512, 149572), (613, 124928), (976, 78464), (1024, 74786), (1226, 62464), (1952, 39232), (2048, 37393), (2452, 31232), (3904, 19616), (4904, 15616), (7808, 9808)]