65877546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{137}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 153107136

約数和(自身を除く): 87229590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 137, 214, 274, 321, 411, 642, 749, 822, 959, 1498, 1918, 2247, 2877, 4494, 5754, 11449, 14659, 22898, 29318, 34347, 43977, 68694, 80143, 87954, 102613, 160286, 205226, 240429, 307839, 480858, 615678, 1568513, 3137026, 4705539, 9411078, 10979591, 21959182, 32938773, 65877546]

約数ペア:

[(1, 65877546), (2, 32938773), (3, 21959182), (6, 10979591), (7, 9411078), (14, 4705539), (21, 3137026), (42, 1568513), (107, 615678), (137, 480858), (214, 307839), (274, 240429), (321, 205226), (411, 160286), (642, 102613), (749, 87954), (822, 80143), (959, 68694), (1498, 43977), (1918, 34347), (2247, 29318), (2877, 22898), (4494, 14659), (5754, 11449)]