81750756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{400739}}^1$

素因数の和:400763

約数の個数: 24

約数和(自身を含む): 201972960

約数和(自身を除く): 120222204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 400739, 801478, 1202217, 1602956, 2404434, 4808868, 6812563, 13625126, 20437689, 27250252, 40875378, 81750756]

約数ペア:

[(1, 81750756), (2, 40875378), (3, 27250252), (4, 20437689), (6, 13625126), (12, 6812563), (17, 4808868), (34, 2404434), (51, 1602956), (68, 1202217), (102, 801478), (204, 400739)]