89247866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{36607}}^1$

素因数の和:36685

約数の個数: 16

約数和(自身を含む): 142331904

約数和(自身を除く): 53084038

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 36607, 73214, 841961, 1683922, 1940171, 3880342, 44623933, 89247866]

約数ペア:

[(1, 89247866), (2, 44623933), (23, 3880342), (46, 1940171), (53, 1683922), (106, 841961), (1219, 73214), (2438, 36607)]