71625274

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 126259200

約数和(自身を除く): 54633926

約数列:

[1, 2, 7, 14, 47, 94, 199, 329, 398, 547, 658, 1094, 1393, 2786, 3829, 7658, 9353, 18706, 25709, 51418, 65471, 108853, 130942, 179963, 217706, 359926, 761971, 1523942, 5116091, 10232182, 35812637, 71625274]

約数ペア:

[(1, 71625274), (2, 35812637), (7, 10232182), (14, 5116091), (47, 1523942), (94, 761971), (199, 359926), (329, 217706), (398, 179963), (547, 130942), (658, 108853), (1094, 65471), (1393, 51418), (2786, 25709), (3829, 18706), (7658, 9353)]