66724617

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5237}}^1$

素因数の和:5408

約数の個数: 16

約数和(自身を含む): 92524032

約数和(自身を除く): 25799415

約数列:

[1, 3, 31, 93, 137, 411, 4247, 5237, 12741, 15711, 162347, 487041, 717469, 2152407, 22241539, 66724617]

約数ペア:

[(1, 66724617), (3, 22241539), (31, 2152407), (93, 717469), (137, 487041), (411, 162347), (4247, 15711), (5237, 12741)]