66880026

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{3907}}^1$

素因数の和:4235

約数の個数: 32

約数和(自身を含む): 149129280

約数和(自身を除く): 82249254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2853, 3907, 5706, 7814, 8559, 11721, 17118, 23442, 35163, 70326, 105489, 210978, 1238519, 2477038, 3715557, 7431114, 11146671, 22293342, 33440013, 66880026]

約数ペア:

[(1, 66880026), (2, 33440013), (3, 22293342), (6, 11146671), (9, 7431114), (18, 3715557), (27, 2477038), (54, 1238519), (317, 210978), (634, 105489), (951, 70326), (1902, 35163), (2853, 23442), (3907, 17118), (5706, 11721), (7814, 8559)]