84097712

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{66533}}^1$

素因数の和:66620

約数の個数: 20

約数和(自身を含む): 165004320

約数和(自身を除く): 80906608

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 66533, 133066, 266132, 532264, 1064528, 5256107, 10512214, 21024428, 42048856, 84097712]

約数ペア:

[(1, 84097712), (2, 42048856), (4, 21024428), (8, 10512214), (16, 5256107), (79, 1064528), (158, 532264), (316, 266132), (632, 133066), (1264, 66533)]