67913802

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1705

約数の個数: 80

約数和(自身を含む): 173333952

約数和(自身を除く): 105420150

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 253, 297, 414, 506, 594, 621, 759, 891, 1242, 1518, 1657, 1782, 1863, 2277, 3314, 3726, 4554, 4971, 6831, 9942, 13662, 14913, 18227, 20493, 29826, 36454, 38111, 40986, 44739, 54681, 76222, 89478, 109362, 114333, 134217, 164043, 228666, 268434, 328086, 342999, 419221, 492129, 685998, 838442, 984258, 1028997, 1257663, 1476387, 2057994, 2515326, 2952774, 3086991, 3772989, 6173982, 7545978, 11318967, 22637934, 33956901, 67913802]

約数ペア:

[(1, 67913802), (2, 33956901), (3, 22637934), (6, 11318967), (9, 7545978), (11, 6173982), (18, 3772989), (22, 3086991), (23, 2952774), (27, 2515326), (33, 2057994), (46, 1476387), (54, 1257663), (66, 1028997), (69, 984258), (81, 838442), (99, 685998), (138, 492129), (162, 419221), (198, 342999), (207, 328086), (253, 268434), (297, 228666), (414, 164043), (506, 134217), (594, 114333), (621, 109362), (759, 89478), (891, 76222), (1242, 54681), (1518, 44739), (1657, 40986), (1782, 38111), (1863, 36454), (2277, 29826), (3314, 20493), (3726, 18227), (4554, 14913), (4971, 13662), (6831, 9942)]