67938534

素因数分解:

$2^1\times 3^3\times {\mathrm{457}}^1\times {\mathrm{2753}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 151359840

約数和(自身を除く): 83421306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 457, 914, 1371, 2742, 2753, 4113, 5506, 8226, 8259, 12339, 16518, 24678, 24777, 49554, 74331, 148662, 1258121, 2516242, 3774363, 7548726, 11323089, 22646178, 33969267, 67938534]

約数ペア:

[(1, 67938534), (2, 33969267), (3, 22646178), (6, 11323089), (9, 7548726), (18, 3774363), (27, 2516242), (54, 1258121), (457, 148662), (914, 74331), (1371, 49554), (2742, 24777), (2753, 24678), (4113, 16518), (5506, 12339), (8226, 8259)]