64177043

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2011}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 75715584

約数和(自身を除く): 11538541

約数列:

[1, 7, 47, 97, 329, 679, 2011, 4559, 14077, 31913, 94517, 195067, 661619, 1365469, 9168149, 64177043]

約数ペア:

[(1, 64177043), (7, 9168149), (47, 1365469), (97, 661619), (329, 195067), (679, 94517), (2011, 31913), (4559, 14077)]