64084090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{915487}}^1$

素因数の和:915501

約数の個数: 16

約数和(自身を含む): 131830272

約数和(自身を除く): 67746182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 915487, 1830974, 4577435, 6408409, 9154870, 12816818, 32042045, 64084090]

約数ペア:

[(1, 64084090), (2, 32042045), (5, 12816818), (7, 9154870), (10, 6408409), (14, 4577435), (35, 1830974), (70, 915487)]