71534716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{147799}}^1$

素因数の和:147825

約数の個数: 18

約数和(自身を含む): 137601800

約数和(自身を除く): 66067084

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 147799, 295598, 591196, 1625789, 3251578, 6503156, 17883679, 35767358, 71534716]

約数ペア:

[(1, 71534716), (2, 35767358), (4, 17883679), (11, 6503156), (22, 3251578), (44, 1625789), (121, 591196), (242, 295598), (484, 147799)]