77214242

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{177913}}^1$

素因数の和:177953

約数の個数: 16

約数和(自身を含む): 136637952

約数和(自身を除く): 59423710

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 177913, 355826, 1245391, 2490782, 5515303, 11030606, 38607121, 77214242]

約数ペア:

[(1, 77214242), (2, 38607121), (7, 11030606), (14, 5515303), (31, 2490782), (62, 1245391), (217, 355826), (434, 177913)]