68650016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{49891}}^1$

素因数の和:49944

約数の個数: 24

約数和(自身を含む): 138300624

約数和(自身を除く): 69650608

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 49891, 99782, 199564, 399128, 798256, 1596512, 2145313, 4290626, 8581252, 17162504, 34325008, 68650016]

約数ペア:

[(1, 68650016), (2, 34325008), (4, 17162504), (8, 8581252), (16, 4290626), (32, 2145313), (43, 1596512), (86, 798256), (172, 399128), (344, 199564), (688, 99782), (1376, 49891)]