68207024

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{26153}}^1$

素因数の和:26324

約数の個数: 20

約数和(自身を含む): 132966936

約数和(自身を除く): 64759912

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 26153, 52306, 104612, 209224, 418448, 4262939, 8525878, 17051756, 34103512, 68207024]

約数ペア:

[(1, 68207024), (2, 34103512), (4, 17051756), (8, 8525878), (16, 4262939), (163, 418448), (326, 209224), (652, 104612), (1304, 52306), (2608, 26153)]