77804530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{146801}}^1$

素因数の和:146861

約数の個数: 16

約数和(自身を含む): 142691544

約数和(自身を除く): 64887014

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 146801, 293602, 734005, 1468010, 7780453, 15560906, 38902265, 77804530]

約数ペア:

[(1, 77804530), (2, 38902265), (5, 15560906), (10, 7780453), (53, 1468010), (106, 734005), (265, 293602), (530, 146801)]