90631366

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{32531}}^1$

素因数の和:32739

約数の個数: 16

約数和(自身を含む): 156153600

約数和(自身を除く): 65522234

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 32531, 65062, 227717, 455434, 6473669, 12947338, 45315683, 90631366]

約数ペア:

[(1, 90631366), (2, 45315683), (7, 12947338), (14, 6473669), (199, 455434), (398, 227717), (1393, 65062), (2786, 32531)]