67512666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20129}}^1$

素因数の和:20190

約数の個数: 32

約数和(自身を含む): 148800960

約数和(自身を除く): 81288294

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 20129, 40258, 60387, 120774, 261677, 523354, 785031, 865547, 1570062, 1731094, 2596641, 5193282, 11252111, 22504222, 33756333, 67512666]

約数ペア:

[(1, 67512666), (2, 33756333), (3, 22504222), (6, 11252111), (13, 5193282), (26, 2596641), (39, 1731094), (43, 1570062), (78, 865547), (86, 785031), (129, 523354), (258, 261677), (559, 120774), (1118, 60387), (1677, 40258), (3354, 20129)]