72887726

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{2789}}^1$

素因数の和:3043

約数の個数: 16

約数和(自身を含む): 111488400

約数和(自身を除く): 38600674

約数列:

[1, 2, 73, 146, 179, 358, 2789, 5578, 13067, 26134, 203597, 407194, 499231, 998462, 36443863, 72887726]

約数ペア:

[(1, 72887726), (2, 36443863), (73, 998462), (146, 499231), (179, 407194), (358, 203597), (2789, 26134), (5578, 13067)]