80926412

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3911}}^1$

素因数の和:4661

約数の個数: 24

約数和(自身を含む): 162113280

約数和(自身を除く): 81186868

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 2956, 3911, 5173, 7822, 10346, 15644, 20692, 27377, 54754, 109508, 2890229, 5780458, 11560916, 20231603, 40463206, 80926412]

約数ペア:

[(1, 80926412), (2, 40463206), (4, 20231603), (7, 11560916), (14, 5780458), (28, 2890229), (739, 109508), (1478, 54754), (2956, 27377), (3911, 20692), (5173, 15644), (7822, 10346)]