70872436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{432149}}^1$

素因数の和:432194

約数の個数: 12

約数和(自身を含む): 127052100

約数和(自身を除く): 56179664

約数列:

[1, 2, 4, 41, 82, 164, 432149, 864298, 1728596, 17718109, 35436218, 70872436]

約数ペア:

[(1, 70872436), (2, 35436218), (4, 17718109), (41, 1728596), (82, 864298), (164, 432149)]