71009272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{522127}}^1$

素因数の和:522150

約数の個数: 16

約数和(自身を含む): 140974560

約数和(自身を除く): 69965288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 522127, 1044254, 2088508, 4177016, 8876159, 17752318, 35504636, 71009272]

約数ペア:

[(1, 71009272), (2, 35504636), (4, 17752318), (8, 8876159), (17, 4177016), (34, 2088508), (68, 1044254), (136, 522127)]