84159138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 197987328

約数和(自身を除く): 113828190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 107, 122, 183, 214, 307, 321, 366, 427, 614, 642, 749, 854, 921, 1281, 1498, 1842, 2149, 2247, 2562, 4298, 4494, 6447, 6527, 12894, 13054, 18727, 19581, 32849, 37454, 39162, 45689, 56181, 65698, 91378, 98547, 112362, 131089, 137067, 197094, 229943, 262178, 274134, 393267, 459886, 689829, 786534, 1379658, 2003789, 4007578, 6011367, 12022734, 14026523, 28053046, 42079569, 84159138]

約数ペア:

[(1, 84159138), (2, 42079569), (3, 28053046), (6, 14026523), (7, 12022734), (14, 6011367), (21, 4007578), (42, 2003789), (61, 1379658), (107, 786534), (122, 689829), (183, 459886), (214, 393267), (307, 274134), (321, 262178), (366, 229943), (427, 197094), (614, 137067), (642, 131089), (749, 112362), (854, 98547), (921, 91378), (1281, 65698), (1498, 56181), (1842, 45689), (2149, 39162), (2247, 37454), (2562, 32849), (4298, 19581), (4494, 18727), (6447, 13054), (6527, 12894)]