66380874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14771}}^1$

素因数の和:14890

約数の個数: 32

約数和(自身を含む): 153156096

約数和(自身を除く): 86775222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 14771, 29542, 44313, 88626, 103397, 206794, 310191, 620382, 1580497, 3160994, 4741491, 9482982, 11063479, 22126958, 33190437, 66380874]

約数ペア:

[(1, 66380874), (2, 33190437), (3, 22126958), (6, 11063479), (7, 9482982), (14, 4741491), (21, 3160994), (42, 1580497), (107, 620382), (214, 310191), (321, 206794), (642, 103397), (749, 88626), (1498, 44313), (2247, 29542), (4494, 14771)]