87803988

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{10589}}^1$

素因数の和:11287

約数の個数: 24

約数和(自身を含む): 205191840

約数和(自身を除く): 117387852

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 4146, 8292, 10589, 21178, 31767, 42356, 63534, 127068, 7316999, 14633998, 21950997, 29267996, 43901994, 87803988]

約数ペア:

[(1, 87803988), (2, 43901994), (3, 29267996), (4, 21950997), (6, 14633998), (12, 7316999), (691, 127068), (1382, 63534), (2073, 42356), (2764, 31767), (4146, 21178), (8292, 10589)]