71151416

素因数分解:

$2^3\times 7^1\times {\mathrm{1270561}}^1$

素因数の和:1270574

約数の個数: 16

約数和(自身を含む): 152467440

約数和(自身を除く): 81316024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1270561, 2541122, 5082244, 8893927, 10164488, 17787854, 35575708, 71151416]

約数ペア:

[(1, 71151416), (2, 35575708), (4, 17787854), (7, 10164488), (8, 8893927), (14, 5082244), (28, 2541122), (56, 1270561)]