61967248

素因数分解:

$2^4\times 7^1\times {\mathrm{553279}}^1$

素因数の和:553294

約数の個数: 20

約数和(自身を含む): 137213440

約数和(自身を除く): 75246192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 553279, 1106558, 2213116, 3872953, 4426232, 7745906, 8852464, 15491812, 30983624, 61967248]

約数ペア:

[(1, 61967248), (2, 30983624), (4, 15491812), (7, 8852464), (8, 7745906), (14, 4426232), (16, 3872953), (28, 2213116), (56, 1106558), (112, 553279)]