77239054

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 123152832

約数和(自身を除く): 45913778

約数列:

[1, 2, 37, 61, 71, 74, 122, 142, 241, 482, 2257, 2627, 4331, 4514, 5254, 8662, 8917, 14701, 17111, 17834, 29402, 34222, 160247, 320494, 543937, 633107, 1043771, 1087874, 1266214, 2087542, 38619527, 77239054]

約数ペア:

[(1, 77239054), (2, 38619527), (37, 2087542), (61, 1266214), (71, 1087874), (74, 1043771), (122, 633107), (142, 543937), (241, 320494), (482, 160247), (2257, 34222), (2627, 29402), (4331, 17834), (4514, 17111), (5254, 14701), (8662, 8917)]