72683492

素因数分解:

$2^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{1789}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 145548480

約数和(自身を除く): 72864988

約数列:

[1, 2, 4, 7, 14, 28, 1451, 1789, 2902, 3578, 5804, 7156, 10157, 12523, 20314, 25046, 40628, 50092, 2595839, 5191678, 10383356, 18170873, 36341746, 72683492]

約数ペア:

[(1, 72683492), (2, 36341746), (4, 18170873), (7, 10383356), (14, 5191678), (28, 2595839), (1451, 50092), (1789, 40628), (2902, 25046), (3578, 20314), (5804, 12523), (7156, 10157)]