64091090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{915587}}^1$

素因数の和:915601

約数の個数: 16

約数和(自身を含む): 131844672

約数和(自身を除く): 67753582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 915587, 1831174, 4577935, 6409109, 9155870, 12818218, 32045545, 64091090]

約数ペア:

[(1, 64091090), (2, 32045545), (5, 12818218), (7, 9155870), (10, 6409109), (14, 4577935), (35, 1831174), (70, 915587)]