90695324

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{68501}}^1$

素因数の和:68836

約数の個数: 12

約数和(自身を含む): 159198648

約数和(自身を除く): 68503324

約数列:

[1, 2, 4, 331, 662, 1324, 68501, 137002, 274004, 22673831, 45347662, 90695324]

約数ペア:

[(1, 90695324), (2, 45347662), (4, 22673831), (331, 274004), (662, 137002), (1324, 68501)]