71158616

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{216947}}^1$

素因数の和:216994

約数の個数: 16

約数和(自身を含む): 136677240

約数和(自身を除く): 65518624

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 216947, 433894, 867788, 1735576, 8894827, 17789654, 35579308, 71158616]

約数ペア:

[(1, 71158616), (2, 35579308), (4, 17789654), (8, 8894827), (41, 1735576), (82, 867788), (164, 433894), (328, 216947)]