71432228

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{8707}}^1$

素因数の和:9011

約数の個数: 24

約数和(自身を含む): 143368512

約数和(自身を除く): 71936284

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 8707, 17414, 34828, 60949, 121898, 243796, 2551151, 5102302, 10204604, 17858057, 35716114, 71432228]

約数ペア:

[(1, 71432228), (2, 35716114), (4, 17858057), (7, 10204604), (14, 5102302), (28, 2551151), (293, 243796), (586, 121898), (1172, 60949), (2051, 34828), (4102, 17414), (8204, 8707)]