66408896

素因数分解:

$2^6\times {\mathrm{449}}^1\times {\mathrm{2311}}^1$

素因数の和:2772

約数の個数: 28

約数和(自身を含む): 132130800

約数和(自身を除く): 65721904

約数列:

[1, 2, 4, 8, 16, 32, 64, 449, 898, 1796, 2311, 3592, 4622, 7184, 9244, 14368, 18488, 28736, 36976, 73952, 147904, 1037639, 2075278, 4150556, 8301112, 16602224, 33204448, 66408896]

約数ペア:

[(1, 66408896), (2, 33204448), (4, 16602224), (8, 8301112), (16, 4150556), (32, 2075278), (64, 1037639), (449, 147904), (898, 73952), (1796, 36976), (2311, 28736), (3592, 18488), (4622, 14368), (7184, 9244)]