64151902

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 97643520

約数和(自身を除く): 33491618

約数列:

[1, 2, 103, 206, 239, 478, 1303, 2606, 24617, 49234, 134209, 268418, 311417, 622834, 32075951, 64151902]

約数ペア:

[(1, 64151902), (2, 32075951), (103, 622834), (206, 311417), (239, 268418), (478, 134209), (1303, 49234), (2606, 24617)]