89868002

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{32257}}^1$

素因数の和:32465

約数の個数: 16

約数和(自身を含む): 154838400

約数和(自身を除く): 64970398

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 32257, 64514, 225799, 451598, 6419143, 12838286, 44934001, 89868002]

約数ペア:

[(1, 89868002), (2, 44934001), (7, 12838286), (14, 6419143), (199, 451598), (398, 225799), (1393, 64514), (2786, 32257)]