82741638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1970039}}^1$

素因数の和:1970051

約数の個数: 16

約数和(自身を含む): 189123840

約数和(自身を除く): 106382202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1970039, 3940078, 5910117, 11820234, 13790273, 27580546, 41370819, 82741638]

約数ペア:

[(1, 82741638), (2, 41370819), (3, 27580546), (6, 13790273), (7, 11820234), (14, 5910117), (21, 3940078), (42, 1970039)]