71115674

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163861}}^1$

素因数の和:163901

約数の個数: 16

約数和(自身を含む): 125846016

約数和(自身を除く): 54730342

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 163861, 327722, 1147027, 2294054, 5079691, 10159382, 35557837, 71115674]

約数ペア:

[(1, 71115674), (2, 35557837), (7, 10159382), (14, 5079691), (31, 2294054), (62, 1147027), (217, 327722), (434, 163861)]