8074242

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 80

約数和(自身を含む): 20699712

約数和(自身を除く): 12625470

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 197, 198, 207, 253, 297, 394, 414, 506, 591, 594, 621, 759, 891, 1182, 1242, 1518, 1773, 1782, 1863, 2167, 2277, 3546, 3726, 4334, 4531, 4554, 5319, 6501, 6831, 9062, 10638, 13002, 13593, 13662, 15957, 19503, 20493, 27186, 31914, 39006, 40779, 40986, 49841, 58509, 81558, 99682, 117018, 122337, 149523, 175527, 244674, 299046, 351054, 367011, 448569, 734022, 897138, 1345707, 2691414, 4037121, 8074242]

約数ペア:

[(1, 8074242), (2, 4037121), (3, 2691414), (6, 1345707), (9, 897138), (11, 734022), (18, 448569), (22, 367011), (23, 351054), (27, 299046), (33, 244674), (46, 175527), (54, 149523), (66, 122337), (69, 117018), (81, 99682), (99, 81558), (138, 58509), (162, 49841), (197, 40986), (198, 40779), (207, 39006), (253, 31914), (297, 27186), (394, 20493), (414, 19503), (506, 15957), (591, 13662), (594, 13593), (621, 13002), (759, 10638), (891, 9062), (1182, 6831), (1242, 6501), (1518, 5319), (1773, 4554), (1782, 4531), (1863, 4334), (2167, 3726), (2277, 3546)]