71395202884

素因数分解:

$2^2\times {\mathrm{126923}}^1\times {\mathrm{140627}}^1$

素因数の和:267554

約数の個数: 12

約数和(自身を含む): 124943477904

約数和(自身を除く): 53548275020

約数列:

[1, 2, 4, 126923, 140627, 253846, 281254, 507692, 562508, 17848800721, 35697601442, 71395202884]

約数ペア:

[(1, 71395202884), (2, 35697601442), (4, 17848800721), (126923, 562508), (140627, 507692), (253846, 281254)]