85000262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{13723}}^1$

素因数の和:13907

約数の個数: 16

約数和(自身を含む): 135044160

約数和(自身を除く): 50043898

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 13723, 27446, 260737, 521474, 2236849, 4473698, 42500131, 85000262]

約数ペア:

[(1, 85000262), (2, 42500131), (19, 4473698), (38, 2236849), (163, 521474), (326, 260737), (3097, 27446), (6194, 13723)]