90077826

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{145757}}^1$

素因数の和:145865

約数の個数: 16

約数和(自身を含む): 181905984

約数和(自身を除く): 91828158

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 145757, 291514, 437271, 874542, 15012971, 30025942, 45038913, 90077826]

約数ペア:

[(1, 90077826), (2, 45038913), (3, 30025942), (6, 15012971), (103, 874542), (206, 437271), (309, 291514), (618, 145757)]