83901760

素因数分解:

$2^6\times 5^1\times {\mathrm{262193}}^1$

素因数の和:262210

約数の個数: 28

約数和(自身を含む): 199791828

約数和(自身を除く): 115890068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 262193, 524386, 1048772, 1310965, 2097544, 2621930, 4195088, 5243860, 8390176, 10487720, 16780352, 20975440, 41950880, 83901760]

約数ペア:

[(1, 83901760), (2, 41950880), (4, 20975440), (5, 16780352), (8, 10487720), (10, 8390176), (16, 5243860), (20, 4195088), (32, 2621930), (40, 2097544), (64, 1310965), (80, 1048772), (160, 524386), (320, 262193)]