64239042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1529501}}^1$

素因数の和:1529513

約数の個数: 16

約数和(自身を含む): 146832192

約数和(自身を除く): 82593150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1529501, 3059002, 4588503, 9177006, 10706507, 21413014, 32119521, 64239042]

約数ペア:

[(1, 64239042), (2, 32119521), (3, 21413014), (6, 10706507), (7, 9177006), (14, 4588503), (21, 3059002), (42, 1529501)]