89717488

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2377}}^1$

素因数の和:2729

約数の個数: 40

約数和(自身を含む): 199333472

約数和(自身を除く): 109615984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 2359, 2377, 2696, 4718, 4754, 5392, 9436, 9508, 16639, 18872, 19016, 33278, 37744, 38032, 66556, 133112, 266224, 801049, 1602098, 3204196, 5607343, 6408392, 11214686, 12816784, 22429372, 44858744, 89717488]

約数ペア:

[(1, 89717488), (2, 44858744), (4, 22429372), (7, 12816784), (8, 11214686), (14, 6408392), (16, 5607343), (28, 3204196), (56, 1602098), (112, 801049), (337, 266224), (674, 133112), (1348, 66556), (2359, 38032), (2377, 37744), (2696, 33278), (4718, 19016), (4754, 18872), (5392, 16639), (9436, 9508)]