90704155612

素因数分解:

$2^2\times 7^1\times {\mathrm{3239434129}}^1$

素因数の和:3239434140

約数の個数: 12

約数和(自身を含む): 181408311280

約数和(自身を除く): 90704155668

約数列:

[1, 2, 4, 7, 14, 28, 3239434129, 6478868258, 12957736516, 22676038903, 45352077806, 90704155612]

約数ペア:

[(1, 90704155612), (2, 45352077806), (4, 22676038903), (7, 12957736516), (14, 6478868258), (28, 3239434129)]