65428722

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2285

約数の個数: 48

約数和(自身を含む): 149490432

約数和(自身を除く): 84061710

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 2207, 3294, 4414, 4941, 6621, 9882, 13242, 14823, 19863, 29646, 39726, 59589, 119178, 134627, 178767, 269254, 357534, 403881, 536301, 807762, 1072602, 1211643, 2423286, 3634929, 7269858, 10904787, 21809574, 32714361, 65428722]

約数ペア:

[(1, 65428722), (2, 32714361), (3, 21809574), (6, 10904787), (9, 7269858), (18, 3634929), (27, 2423286), (54, 1211643), (61, 1072602), (81, 807762), (122, 536301), (162, 403881), (183, 357534), (243, 269254), (366, 178767), (486, 134627), (549, 119178), (1098, 59589), (1647, 39726), (2207, 29646), (3294, 19863), (4414, 14823), (4941, 13242), (6621, 9882)]