71155624

素因数分解:

$2^3\times {\mathrm{743}}^1\times {\mathrm{11971}}^1$

素因数の和:12720

約数の個数: 16

約数和(自身を含む): 133607520

約数和(自身を除く): 62451896

約数列:

[1, 2, 4, 8, 743, 1486, 2972, 5944, 11971, 23942, 47884, 95768, 8894453, 17788906, 35577812, 71155624]

約数ペア:

[(1, 71155624), (2, 35577812), (4, 17788906), (8, 8894453), (743, 95768), (1486, 47884), (2972, 23942), (5944, 11971)]