67863894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15101}}^1$

素因数の和:15220

約数の個数: 32

約数和(自身を含む): 156577536

約数和(自身を除く): 88713642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 15101, 30202, 45303, 90606, 105707, 211414, 317121, 634242, 1615807, 3231614, 4847421, 9694842, 11310649, 22621298, 33931947, 67863894]

約数ペア:

[(1, 67863894), (2, 33931947), (3, 22621298), (6, 11310649), (7, 9694842), (14, 4847421), (21, 3231614), (42, 1615807), (107, 634242), (214, 317121), (321, 211414), (642, 105707), (749, 90606), (1498, 45303), (2247, 30202), (4494, 15101)]