90803846

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 160672512

約数和(自身を除く): 69868666

約数列:

[1, 2, 7, 14, 37, 74, 259, 307, 518, 571, 614, 1142, 2149, 3997, 4298, 7994, 11359, 21127, 22718, 42254, 79513, 147889, 159026, 175297, 295778, 350594, 1227079, 2454158, 6485989, 12971978, 45401923, 90803846]

約数ペア:

[(1, 90803846), (2, 45401923), (7, 12971978), (14, 6485989), (37, 2454158), (74, 1227079), (259, 350594), (307, 295778), (518, 175297), (571, 159026), (614, 147889), (1142, 79513), (2149, 42254), (3997, 22718), (4298, 21127), (7994, 11359)]