78203856

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12437}}^1$

素因数の和:12579

約数の個数: 40

約数和(自身を含む): 203585184

約数和(自身を除く): 125381328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 12437, 24874, 37311, 49748, 74622, 99496, 149244, 198992, 298488, 596976, 1629247, 3258494, 4887741, 6516988, 9775482, 13033976, 19550964, 26067952, 39101928, 78203856]

約数ペア:

[(1, 78203856), (2, 39101928), (3, 26067952), (4, 19550964), (6, 13033976), (8, 9775482), (12, 6516988), (16, 4887741), (24, 3258494), (48, 1629247), (131, 596976), (262, 298488), (393, 198992), (524, 149244), (786, 99496), (1048, 74622), (1572, 49748), (2096, 37311), (3144, 24874), (6288, 12437)]