81015234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1069}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 171953280

約数和(自身を除く): 90938046

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 743, 1069, 1486, 2138, 2229, 3207, 4458, 6414, 12631, 18173, 25262, 36346, 37893, 54519, 75786, 109038, 794267, 1588534, 2382801, 4765602, 13502539, 27005078, 40507617, 81015234]

約数ペア:

[(1, 81015234), (2, 40507617), (3, 27005078), (6, 13502539), (17, 4765602), (34, 2382801), (51, 1588534), (102, 794267), (743, 109038), (1069, 75786), (1486, 54519), (2138, 37893), (2229, 36346), (3207, 25262), (4458, 18173), (6414, 12631)]