82140208

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{109229}}^1$

素因数の和:109284

約数の個数: 20

約数和(自身を含む): 162534240

約数和(自身を除く): 80394032

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 109229, 218458, 436916, 873832, 1747664, 5133763, 10267526, 20535052, 41070104, 82140208]

約数ペア:

[(1, 82140208), (2, 41070104), (4, 20535052), (8, 10267526), (16, 5133763), (47, 1747664), (94, 873832), (188, 436916), (376, 218458), (752, 109229)]