71469616

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{12799}}^1$

素因数の和:13156

約数の個数: 20

約数和(自身を含む): 138880000

約数和(自身を除く): 67410384

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 12799, 25598, 51196, 102392, 204784, 4466851, 8933702, 17867404, 35734808, 71469616]

約数ペア:

[(1, 71469616), (2, 35734808), (4, 17867404), (8, 8933702), (16, 4466851), (349, 204784), (698, 102392), (1396, 51196), (2792, 25598), (5584, 12799)]