86952536

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 183460200

約数和(自身を除く): 96507664

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1892, 2089, 3784, 4178, 5203, 8356, 10406, 16712, 20812, 22979, 41624, 45958, 89827, 91916, 179654, 183832, 252769, 359308, 505538, 718616, 988097, 1011076, 1976194, 2022152, 3952388, 7904776, 10869067, 21738134, 43476268, 86952536]

約数ペア:

[(1, 86952536), (2, 43476268), (4, 21738134), (8, 10869067), (11, 7904776), (22, 3952388), (43, 2022152), (44, 1976194), (86, 1011076), (88, 988097), (121, 718616), (172, 505538), (242, 359308), (344, 252769), (473, 183832), (484, 179654), (946, 91916), (968, 89827), (1892, 45958), (2089, 41624), (3784, 22979), (4178, 20812), (5203, 16712), (8356, 10406)]