81760882

素因数分解:

$2^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{9949}}^1$

素因数の和:10545

約数の個数: 16

約数和(自身を含む): 140414400

約数和(自身を除く): 58653518

約数列:

[1, 2, 7, 14, 587, 1174, 4109, 8218, 9949, 19898, 69643, 139286, 5840063, 11680126, 40880441, 81760882]

約数ペア:

[(1, 81760882), (2, 40880441), (7, 11680126), (14, 5840063), (587, 139286), (1174, 69643), (4109, 19898), (8218, 9949)]