90753488

素因数分解:

$2^4\times 7^2\times {\mathrm{115757}}^1$

素因数の和:115779

約数の個数: 30

約数和(自身を含む): 204544386

約数和(自身を除く): 113790898

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 115757, 231514, 463028, 810299, 926056, 1620598, 1852112, 3241196, 5672093, 6482392, 11344186, 12964784, 22688372, 45376744, 90753488]

約数ペア:

[(1, 90753488), (2, 45376744), (4, 22688372), (7, 12964784), (8, 11344186), (14, 6482392), (16, 5672093), (28, 3241196), (49, 1852112), (56, 1620598), (98, 926056), (112, 810299), (196, 463028), (392, 231514), (784, 115757)]