71320456

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{8647}}^1$

素因数の和:9684

約数の個数: 16

約数和(自身を含む): 133871040

約数和(自身を除く): 62550584

約数列:

[1, 2, 4, 8, 1031, 2062, 4124, 8248, 8647, 17294, 34588, 69176, 8915057, 17830114, 35660228, 71320456]

約数ペア:

[(1, 71320456), (2, 35660228), (4, 17830114), (8, 8915057), (1031, 69176), (2062, 34588), (4124, 17294), (8248, 8647)]