73665256

素因数分解:

$2^3\times 7^1\times {\mathrm{1315451}}^1$

素因数の和:1315464

約数の個数: 16

約数和(自身を含む): 157854240

約数和(自身を除く): 84188984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1315451, 2630902, 5261804, 9208157, 10523608, 18416314, 36832628, 73665256]

約数ペア:

[(1, 73665256), (2, 36832628), (4, 18416314), (7, 10523608), (8, 9208157), (14, 5261804), (28, 2630902), (56, 1315451)]