61384526

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{141439}}^1$

素因数の和:141479

約数の個数: 16

約数和(自身を含む): 108625920

約数和(自身を除く): 47241394

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 141439, 282878, 990073, 1980146, 4384609, 8769218, 30692263, 61384526]

約数ペア:

[(1, 61384526), (2, 30692263), (7, 8769218), (14, 4384609), (31, 1980146), (62, 990073), (217, 282878), (434, 141439)]