109629760

素因数分解:

$2^6\times 5^1\times {\mathrm{342593}}^1$

素因数の和:342610

約数の個数: 28

約数和(自身を含む): 261056628

約数和(自身を除く): 151426868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 342593, 685186, 1370372, 1712965, 2740744, 3425930, 5481488, 6851860, 10962976, 13703720, 21925952, 27407440, 54814880, 109629760]

約数ペア:

[(1, 109629760), (2, 54814880), (4, 27407440), (5, 21925952), (8, 13703720), (10, 10962976), (16, 6851860), (20, 5481488), (32, 3425930), (40, 2740744), (64, 1712965), (80, 1370372), (160, 685186), (320, 342593)]