66708756

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{4621}}^1$

素因数の和:5032

約数の個数: 36

約数和(自身を含む): 169082004

約数和(自身を除く): 102373248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 4621, 4812, 7218, 9242, 13863, 14436, 18484, 27726, 41589, 55452, 83178, 166356, 1853021, 3706042, 5559063, 7412084, 11118126, 16677189, 22236252, 33354378, 66708756]

約数ペア:

[(1, 66708756), (2, 33354378), (3, 22236252), (4, 16677189), (6, 11118126), (9, 7412084), (12, 5559063), (18, 3706042), (36, 1853021), (401, 166356), (802, 83178), (1203, 55452), (1604, 41589), (2406, 27726), (3609, 18484), (4621, 14436), (4812, 13863), (7218, 9242)]