71269190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{375101}}^1$

素因数の和:375127

約数の個数: 16

約数和(自身を含む): 135036720

約数和(自身を除く): 63767530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 375101, 750202, 1875505, 3751010, 7126919, 14253838, 35634595, 71269190]

約数ペア:

[(1, 71269190), (2, 35634595), (5, 14253838), (10, 7126919), (19, 3751010), (38, 1875505), (95, 750202), (190, 375101)]