78488352004

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{2017}}^1\times {\mathrm{31081}}^1$

素因数の和:33415

約数の個数: 24

約数和(自身を含む): 137866200248

約数和(自身を除く): 59377848244

約数列:

[1, 2, 4, 313, 626, 1252, 2017, 4034, 8068, 31081, 62162, 124324, 631321, 1262642, 2525284, 9728353, 19456706, 38913412, 62690377, 125380754, 250761508, 19622088001, 39244176002, 78488352004]

約数ペア:

[(1, 78488352004), (2, 39244176002), (4, 19622088001), (313, 250761508), (626, 125380754), (1252, 62690377), (2017, 38913412), (4034, 19456706), (8068, 9728353), (31081, 2525284), (62162, 1262642), (124324, 631321)]