71305428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{258353}}^1$

素因数の和:258383

約数の個数: 24

約数和(自身を含む): 173613888

約数和(自身を除く): 102308460

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 258353, 516706, 775059, 1033412, 1550118, 3100236, 5942119, 11884238, 17826357, 23768476, 35652714, 71305428]

約数ペア:

[(1, 71305428), (2, 35652714), (3, 23768476), (4, 17826357), (6, 11884238), (12, 5942119), (23, 3100236), (46, 1550118), (69, 1033412), (92, 775059), (138, 516706), (276, 258353)]