68132218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4561}}^1$

素因数の和:4678

約数の個数: 32

約数和(自身を含む): 128757888

約数和(自身を除く): 60625670

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 4561, 7469, 9122, 14938, 31927, 50171, 63854, 100342, 351197, 442417, 702394, 884834, 3096919, 4866587, 6193838, 9733174, 34066109, 68132218]

約数ペア:

[(1, 68132218), (2, 34066109), (7, 9733174), (11, 6193838), (14, 4866587), (22, 3096919), (77, 884834), (97, 702394), (154, 442417), (194, 351197), (679, 100342), (1067, 63854), (1358, 50171), (2134, 31927), (4561, 14938), (7469, 9122)]