74061424

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{33301}}^1$

素因数の和:33448

約数の個数: 20

約数和(自身を含む): 144530680

約数和(自身を除く): 70469256

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 33301, 66602, 133204, 266408, 532816, 4628839, 9257678, 18515356, 37030712, 74061424]

約数ペア:

[(1, 74061424), (2, 37030712), (4, 18515356), (8, 9257678), (16, 4628839), (139, 532816), (278, 266408), (556, 133204), (1112, 66602), (2224, 33301)]