74979772

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{5261}}^1$

素因数の和:5781

約数の個数: 24

約数和(自身を含む): 150282720

約数和(自身を除く): 75302948

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 5261, 7126, 10522, 14252, 21044, 36827, 73654, 147308, 2677849, 5355698, 10711396, 18744943, 37489886, 74979772]

約数ペア:

[(1, 74979772), (2, 37489886), (4, 18744943), (7, 10711396), (14, 5355698), (28, 2677849), (509, 147308), (1018, 73654), (2036, 36827), (3563, 21044), (5261, 14252), (7126, 10522)]