71294956

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 126853776

約数和(自身を除く): 55558820

約数列:

[1, 2, 4, 107, 157, 214, 314, 428, 628, 1061, 2122, 4244, 16799, 33598, 67196, 113527, 166577, 227054, 333154, 454108, 666308, 17823739, 35647478, 71294956]

約数ペア:

[(1, 71294956), (2, 35647478), (4, 17823739), (107, 666308), (157, 454108), (214, 333154), (314, 227054), (428, 166577), (628, 113527), (1061, 67196), (2122, 33598), (4244, 16799)]