86012212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 182619360

約数和(自身を除く): 96607148

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 169, 172, 269, 286, 338, 473, 538, 559, 572, 676, 946, 1076, 1118, 1859, 1892, 2236, 2959, 3497, 3718, 5918, 6149, 6994, 7267, 7436, 11567, 11836, 12298, 13988, 14534, 23134, 24596, 29068, 38467, 45461, 46268, 76934, 79937, 90922, 127237, 150371, 153868, 159874, 181844, 254474, 300742, 319748, 500071, 508948, 601484, 1000142, 1654081, 1954823, 2000284, 3308162, 3909646, 6616324, 7819292, 21503053, 43006106, 86012212]

約数ペア:

[(1, 86012212), (2, 43006106), (4, 21503053), (11, 7819292), (13, 6616324), (22, 3909646), (26, 3308162), (43, 2000284), (44, 1954823), (52, 1654081), (86, 1000142), (143, 601484), (169, 508948), (172, 500071), (269, 319748), (286, 300742), (338, 254474), (473, 181844), (538, 159874), (559, 153868), (572, 150371), (676, 127237), (946, 90922), (1076, 79937), (1118, 76934), (1859, 46268), (1892, 45461), (2236, 38467), (2959, 29068), (3497, 24596), (3718, 23134), (5918, 14534), (6149, 13988), (6994, 12298), (7267, 11836), (7436, 11567)]