77268436

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67307}}^1$

素因数の和:67359

約数の個数: 24

約数和(自身を含む): 158308416

約数和(自身を除く): 81039980

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 67307, 134614, 269228, 471149, 942298, 1884596, 2759587, 5519174, 11038348, 19317109, 38634218, 77268436]

約数ペア:

[(1, 77268436), (2, 38634218), (4, 19317109), (7, 11038348), (14, 5519174), (28, 2759587), (41, 1884596), (82, 942298), (164, 471149), (287, 269228), (574, 134614), (1148, 67307)]