71676044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{148091}}^1$

素因数の和:148117

約数の個数: 18

約数和(自身を含む): 137873652

約数和(自身を除く): 66197608

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 148091, 296182, 592364, 1629001, 3258002, 6516004, 17919011, 35838022, 71676044]

約数ペア:

[(1, 71676044), (2, 35838022), (4, 17919011), (11, 6516004), (22, 3258002), (44, 1629001), (121, 592364), (242, 296182), (484, 148091)]