66970908

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{5689}}^1$

素因数の和:5811

約数の個数: 48

約数和(自身を含む): 175252000

約数和(自身を除く): 108281092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5689, 5886, 11378, 11772, 17067, 22756, 34134, 51201, 68268, 102402, 153603, 204804, 307206, 614412, 620101, 1240202, 1860303, 2480404, 3720606, 5580909, 7441212, 11161818, 16742727, 22323636, 33485454, 66970908]

約数ペア:

[(1, 66970908), (2, 33485454), (3, 22323636), (4, 16742727), (6, 11161818), (9, 7441212), (12, 5580909), (18, 3720606), (27, 2480404), (36, 1860303), (54, 1240202), (108, 620101), (109, 614412), (218, 307206), (327, 204804), (436, 153603), (654, 102402), (981, 68268), (1308, 51201), (1962, 34134), (2943, 22756), (3924, 17067), (5689, 11772), (5886, 11378)]