72547352

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{28607}}^1$

素因数の和:28930

約数の個数: 16

約数和(自身を含む): 136460160

約数和(自身を除く): 63912808

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 28607, 57214, 114428, 228856, 9068419, 18136838, 36273676, 72547352]

約数ペア:

[(1, 72547352), (2, 36273676), (4, 18136838), (8, 9068419), (317, 228856), (634, 114428), (1268, 57214), (2536, 28607)]