72036776

素因数分解:

$2^3\times 7^1\times {\mathrm{1286371}}^1$

素因数の和:1286384

約数の個数: 16

約数和(自身を含む): 154364640

約数和(自身を除く): 82327864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1286371, 2572742, 5145484, 9004597, 10290968, 18009194, 36018388, 72036776]

約数ペア:

[(1, 72036776), (2, 36018388), (4, 18009194), (7, 10290968), (8, 9004597), (14, 5145484), (28, 2572742), (56, 1286371)]