77920316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1913}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 144698400

約数和(自身を除く): 66778084

約数列:

[1, 2, 4, 17, 34, 68, 599, 1198, 1913, 2396, 3826, 7652, 10183, 20366, 32521, 40732, 65042, 130084, 1145887, 2291774, 4583548, 19480079, 38960158, 77920316]

約数ペア:

[(1, 77920316), (2, 38960158), (4, 19480079), (17, 4583548), (34, 2291774), (68, 1145887), (599, 130084), (1198, 65042), (1913, 40732), (2396, 32521), (3826, 20366), (7652, 10183)]