71363138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 136106880

約数和(自身を除く): 64743742

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 121, 154, 206, 242, 409, 721, 818, 847, 1133, 1442, 1694, 2266, 2863, 4499, 5726, 7931, 8998, 12463, 15862, 24926, 31493, 42127, 49489, 62986, 84254, 87241, 98978, 174482, 294889, 346423, 463397, 589778, 692846, 926794, 3243779, 5097367, 6487558, 10194734, 35681569, 71363138]

約数ペア:

[(1, 71363138), (2, 35681569), (7, 10194734), (11, 6487558), (14, 5097367), (22, 3243779), (77, 926794), (103, 692846), (121, 589778), (154, 463397), (206, 346423), (242, 294889), (409, 174482), (721, 98978), (818, 87241), (847, 84254), (1133, 62986), (1442, 49489), (1694, 42127), (2266, 31493), (2863, 24926), (4499, 15862), (5726, 12463), (7931, 8998)]