70418416

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{19219}}^1$

素因数の和:19456

約数の個数: 20

約数和(自身を含む): 137038600

約数和(自身を除く): 66620184

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 19219, 38438, 76876, 153752, 307504, 4401151, 8802302, 17604604, 35209208, 70418416]

約数ペア:

[(1, 70418416), (2, 35209208), (4, 17604604), (8, 8802302), (16, 4401151), (229, 307504), (458, 153752), (916, 76876), (1832, 38438), (3664, 19219)]