72782352

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4637}}^1$

素因数の和:4760

約数の個数: 60

約数和(自身を含む): 205602540

約数和(自身を除く): 132820188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 4637, 5232, 7848, 9274, 13911, 15696, 18548, 27822, 37096, 41733, 55644, 74192, 83466, 111288, 166932, 222576, 333864, 505433, 667728, 1010866, 1516299, 2021732, 3032598, 4043464, 4548897, 6065196, 8086928, 9097794, 12130392, 18195588, 24260784, 36391176, 72782352]

約数ペア:

[(1, 72782352), (2, 36391176), (3, 24260784), (4, 18195588), (6, 12130392), (8, 9097794), (9, 8086928), (12, 6065196), (16, 4548897), (18, 4043464), (24, 3032598), (36, 2021732), (48, 1516299), (72, 1010866), (109, 667728), (144, 505433), (218, 333864), (327, 222576), (436, 166932), (654, 111288), (872, 83466), (981, 74192), (1308, 55644), (1744, 41733), (1962, 37096), (2616, 27822), (3924, 18548), (4637, 15696), (5232, 13911), (7848, 9274)]