71692004

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{27961}}^1$

素因数の和:28606

約数の個数: 12

約数和(自身を含む): 125661228

約数和(自身を除く): 53969224

約数列:

[1, 2, 4, 641, 1282, 2564, 27961, 55922, 111844, 17923001, 35846002, 71692004]

約数ペア:

[(1, 71692004), (2, 35846002), (4, 17923001), (641, 111844), (1282, 55922), (2564, 27961)]