74269514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{78509}}^1$

素因数の和:78565

約数の個数: 16

約数和(自身を含む): 124359840

約数和(自身を除く): 50090326

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 78509, 157018, 863599, 1727198, 3375887, 6751774, 37134757, 74269514]

約数ペア:

[(1, 74269514), (2, 37134757), (11, 6751774), (22, 3375887), (43, 1727198), (86, 863599), (473, 157018), (946, 78509)]