71770030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{377737}}^1$

素因数の和:377763

約数の個数: 16

約数和(自身を含む): 135985680

約数和(自身を除く): 64215650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 377737, 755474, 1888685, 3777370, 7177003, 14354006, 35885015, 71770030]

約数ペア:

[(1, 71770030), (2, 35885015), (5, 14354006), (10, 7177003), (19, 3777370), (38, 1888685), (95, 755474), (190, 377737)]