80175774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112291}}^1$

素因数の和:112320

約数の個数: 32

約数和(自身を含む): 194040576

約数和(自身を除く): 113864802

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 112291, 224582, 336873, 673746, 786037, 1572074, 1908947, 2358111, 3817894, 4716222, 5726841, 11453682, 13362629, 26725258, 40087887, 80175774]

約数ペア:

[(1, 80175774), (2, 40087887), (3, 26725258), (6, 13362629), (7, 11453682), (14, 5726841), (17, 4716222), (21, 3817894), (34, 2358111), (42, 1908947), (51, 1572074), (102, 786037), (119, 673746), (238, 336873), (357, 224582), (714, 112291)]