65084404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211313}}^1$

素因数の和:211335

約数の個数: 24

約数和(自身を含む): 142003008

約数和(自身を除く): 76918604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 211313, 422626, 845252, 1479191, 2324443, 2958382, 4648886, 5916764, 9297772, 16271101, 32542202, 65084404]

約数ペア:

[(1, 65084404), (2, 32542202), (4, 16271101), (7, 9297772), (11, 5916764), (14, 4648886), (22, 2958382), (28, 2324443), (44, 1479191), (77, 845252), (154, 422626), (308, 211313)]