64866130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{926659}}^1$

素因数の和:926673

約数の個数: 16

約数和(自身を含む): 133439040

約数和(自身を除く): 68572910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 926659, 1853318, 4633295, 6486613, 9266590, 12973226, 32433065, 64866130]

約数ペア:

[(1, 64866130), (2, 32433065), (5, 12973226), (7, 9266590), (10, 6486613), (14, 4633295), (35, 1853318), (70, 926659)]