71080954

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163781}}^1$

素因数の和:163821

約数の個数: 16

約数和(自身を含む): 125784576

約数和(自身を除く): 54703622

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 163781, 327562, 1146467, 2292934, 5077211, 10154422, 35540477, 71080954]

約数ペア:

[(1, 71080954), (2, 35540477), (7, 10154422), (14, 5077211), (31, 2292934), (62, 1146467), (217, 327562), (434, 163781)]