66449152

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3405

約数の個数: 72

約数和(自身を含む): 165416832

約数和(自身を除く): 98967680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3371, 4928, 6742, 9856, 13484, 19712, 23597, 26968, 37081, 47194, 53936, 74162, 94388, 107872, 148324, 188776, 215744, 259567, 296648, 377552, 431488, 519134, 593296, 755104, 862976, 1038268, 1186592, 1510208, 2076536, 2373184, 3020416, 4153072, 4746368, 6040832, 8306144, 9492736, 16612288, 33224576, 66449152]

約数ペア:

[(1, 66449152), (2, 33224576), (4, 16612288), (7, 9492736), (8, 8306144), (11, 6040832), (14, 4746368), (16, 4153072), (22, 3020416), (28, 2373184), (32, 2076536), (44, 1510208), (56, 1186592), (64, 1038268), (77, 862976), (88, 755104), (112, 593296), (128, 519134), (154, 431488), (176, 377552), (224, 296648), (256, 259567), (308, 215744), (352, 188776), (448, 148324), (616, 107872), (704, 94388), (896, 74162), (1232, 53936), (1408, 47194), (1792, 37081), (2464, 26968), (2816, 23597), (3371, 19712), (4928, 13484), (6742, 9856)]