61770208

素因数分解:

$2^5\times {\mathrm{349}}^1\times {\mathrm{5531}}^1$

素因数の和:5890

約数の個数: 24

約数和(自身を含む): 121980600

約数和(自身を除く): 60210392

約数列:

[1, 2, 4, 8, 16, 32, 349, 698, 1396, 2792, 5531, 5584, 11062, 11168, 22124, 44248, 88496, 176992, 1930319, 3860638, 7721276, 15442552, 30885104, 61770208]

約数ペア:

[(1, 61770208), (2, 30885104), (4, 15442552), (8, 7721276), (16, 3860638), (32, 1930319), (349, 176992), (698, 88496), (1396, 44248), (2792, 22124), (5531, 11168), (5584, 11062)]