85380044

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{449}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 151275600

約数和(自身を除く): 65895556

約数列:

[1, 2, 4, 137, 274, 347, 449, 548, 694, 898, 1388, 1796, 47539, 61513, 95078, 123026, 155803, 190156, 246052, 311606, 623212, 21345011, 42690022, 85380044]

約数ペア:

[(1, 85380044), (2, 42690022), (4, 21345011), (137, 623212), (274, 311606), (347, 246052), (449, 190156), (548, 155803), (694, 123026), (898, 95078), (1388, 61513), (1796, 47539)]