67242704

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{47221}}^1$

素因数の和:47318

約数の個数: 20

約数和(自身を含む): 131749380

約数和(自身を除く): 64506676

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 47221, 94442, 188884, 377768, 755536, 4202669, 8405338, 16810676, 33621352, 67242704]

約数ペア:

[(1, 67242704), (2, 33621352), (4, 16810676), (8, 8405338), (16, 4202669), (89, 755536), (178, 377768), (356, 188884), (712, 94442), (1424, 47221)]