74912060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197137}}^1$

素因数の和:197165

約数の個数: 24

約数和(自身を含む): 165595920

約数和(自身を除く): 90683860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 197137, 394274, 788548, 985685, 1971370, 3745603, 3942740, 7491206, 14982412, 18728015, 37456030, 74912060]

約数ペア:

[(1, 74912060), (2, 37456030), (4, 18728015), (5, 14982412), (10, 7491206), (19, 3942740), (20, 3745603), (38, 1971370), (76, 985685), (95, 788548), (190, 394274), (380, 197137)]