70420432

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{43577}}^1$

素因数の和:43686

約数の個数: 20

約数和(自身を含む): 137793636

約数和(自身を除く): 67373204

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 43577, 87154, 174308, 348616, 697232, 4401277, 8802554, 17605108, 35210216, 70420432]

約数ペア:

[(1, 70420432), (2, 35210216), (4, 17605108), (8, 8802554), (16, 4401277), (101, 697232), (202, 348616), (404, 174308), (808, 87154), (1616, 43577)]