72435276

素因数分解:

$2^2\times 3^3\times {\mathrm{811}}^1\times {\mathrm{827}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 188254080

約数和(自身を除く): 115818804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 811, 827, 1622, 1654, 2433, 2481, 3244, 3308, 4866, 4962, 7299, 7443, 9732, 9924, 14598, 14886, 21897, 22329, 29196, 29772, 43794, 44658, 87588, 89316, 670697, 1341394, 2012091, 2682788, 4024182, 6036273, 8048364, 12072546, 18108819, 24145092, 36217638, 72435276]

約数ペア:

[(1, 72435276), (2, 36217638), (3, 24145092), (4, 18108819), (6, 12072546), (9, 8048364), (12, 6036273), (18, 4024182), (27, 2682788), (36, 2012091), (54, 1341394), (108, 670697), (811, 89316), (827, 87588), (1622, 44658), (1654, 43794), (2433, 29772), (2481, 29196), (3244, 22329), (3308, 21897), (4866, 14886), (4962, 14598), (7299, 9924), (7443, 9732)]