80750894

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{140681}}^1$

素因数の和:140731

約数の個数: 16

約数和(自身を含む): 141807456

約数和(自身を除く): 61056562

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 140681, 281362, 984767, 1969534, 5767921, 11535842, 40375447, 80750894]

約数ペア:

[(1, 80750894), (2, 40375447), (7, 11535842), (14, 5767921), (41, 1969534), (82, 984767), (287, 281362), (574, 140681)]