87576944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60149}}^1$

素因数の和:60177

約数の個数: 40

約数和(自身を含む): 208840800

約数和(自身を除く): 121263856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 60149, 120298, 240596, 421043, 481192, 781937, 842086, 962384, 1563874, 1684172, 3127748, 3368344, 5473559, 6255496, 6736688, 10947118, 12510992, 21894236, 43788472, 87576944]

約数ペア:

[(1, 87576944), (2, 43788472), (4, 21894236), (7, 12510992), (8, 10947118), (13, 6736688), (14, 6255496), (16, 5473559), (26, 3368344), (28, 3127748), (52, 1684172), (56, 1563874), (91, 962384), (104, 842086), (112, 781937), (182, 481192), (208, 421043), (364, 240596), (728, 120298), (1456, 60149)]