86726718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{811}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 203055216

約数和(自身を除く): 116328498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 457, 811, 914, 1371, 1622, 2433, 2742, 4113, 4866, 5941, 7299, 8226, 10543, 11882, 14598, 17823, 21086, 31629, 35646, 53469, 63258, 94887, 106938, 189774, 370627, 741254, 1111881, 2223762, 3335643, 4818151, 6671286, 9636302, 14454453, 28908906, 43363359, 86726718]

約数ペア:

[(1, 86726718), (2, 43363359), (3, 28908906), (6, 14454453), (9, 9636302), (13, 6671286), (18, 4818151), (26, 3335643), (39, 2223762), (78, 1111881), (117, 741254), (234, 370627), (457, 189774), (811, 106938), (914, 94887), (1371, 63258), (1622, 53469), (2433, 35646), (2742, 31629), (4113, 21086), (4866, 17823), (5941, 14598), (7299, 11882), (8226, 10543)]