64514538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1608

約数の個数: 72

約数和(自身を含む): 161834400

約数和(自身を除く): 97319862

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1559, 1881, 2178, 2299, 3118, 3762, 4598, 4677, 6897, 9354, 13794, 14031, 17149, 20691, 28062, 29621, 34298, 41382, 51447, 59242, 88863, 102894, 154341, 177726, 188639, 266589, 308682, 325831, 377278, 533178, 565917, 651662, 977493, 1131834, 1697751, 1954986, 2932479, 3395502, 3584141, 5864958, 7168282, 10752423, 21504846, 32257269, 64514538]

約数ペア:

[(1, 64514538), (2, 32257269), (3, 21504846), (6, 10752423), (9, 7168282), (11, 5864958), (18, 3584141), (19, 3395502), (22, 2932479), (33, 1954986), (38, 1697751), (57, 1131834), (66, 977493), (99, 651662), (114, 565917), (121, 533178), (171, 377278), (198, 325831), (209, 308682), (242, 266589), (342, 188639), (363, 177726), (418, 154341), (627, 102894), (726, 88863), (1089, 59242), (1254, 51447), (1559, 41382), (1881, 34298), (2178, 29621), (2299, 28062), (3118, 20691), (3762, 17149), (4598, 14031), (4677, 13794), (6897, 9354)]