67228032940

素因数分解:

$2^2\times 5^1\times {\mathrm{3877}}^1\times {\mathrm{867011}}^1$

素因数の和:870897

約数の個数: 24

約数和(自身を含む): 141215446512

約数和(自身を除く): 73987413572

約数列:

[1, 2, 4, 5, 10, 20, 3877, 7754, 15508, 19385, 38770, 77540, 867011, 1734022, 3468044, 4335055, 8670110, 17340220, 3361401647, 6722803294, 13445606588, 16807008235, 33614016470, 67228032940]

約数ペア:

[(1, 67228032940), (2, 33614016470), (4, 16807008235), (5, 13445606588), (10, 6722803294), (20, 3361401647), (3877, 17340220), (7754, 8670110), (15508, 4335055), (19385, 3468044), (38770, 1734022), (77540, 867011)]