71234408

素因数分解:

$2^3\times 7^1\times {\mathrm{1272043}}^1$

素因数の和:1272056

約数の個数: 16

約数和(自身を含む): 152645280

約数和(自身を除く): 81410872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1272043, 2544086, 5088172, 8904301, 10176344, 17808602, 35617204, 71234408]

約数ペア:

[(1, 71234408), (2, 35617204), (4, 17808602), (7, 10176344), (8, 8904301), (14, 5088172), (28, 2544086), (56, 1272043)]