74761424

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{52501}}^1$

素因数の和:52598

約数の個数: 20

約数和(自身を含む): 146480580

約数和(自身を除く): 71719156

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 52501, 105002, 210004, 420008, 840016, 4672589, 9345178, 18690356, 37380712, 74761424]

約数ペア:

[(1, 74761424), (2, 37380712), (4, 18690356), (8, 9345178), (16, 4672589), (89, 840016), (178, 420008), (356, 210004), (712, 105002), (1424, 52501)]