71855742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1710851}}^1$

素因数の和:1710863

約数の個数: 16

約数和(自身を含む): 164241792

約数和(自身を除く): 92386050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1710851, 3421702, 5132553, 10265106, 11975957, 23951914, 35927871, 71855742]

約数ペア:

[(1, 71855742), (2, 35927871), (3, 23951914), (6, 11975957), (7, 10265106), (14, 5132553), (21, 3421702), (42, 1710851)]