66134656

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2433

約数の個数: 64

約数和(自身を含む): 155496960

約数和(自身を除く): 89362304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 2381, 3472, 3968, 4762, 6944, 9524, 13888, 16667, 19048, 27776, 33334, 38096, 66668, 73811, 76192, 133336, 147622, 152384, 266672, 295244, 304768, 516677, 533344, 590488, 1033354, 1066688, 1180976, 2066708, 2133376, 2361952, 4133416, 4723904, 8266832, 9447808, 16533664, 33067328, 66134656]

約数ペア:

[(1, 66134656), (2, 33067328), (4, 16533664), (7, 9447808), (8, 8266832), (14, 4723904), (16, 4133416), (28, 2361952), (31, 2133376), (32, 2066708), (56, 1180976), (62, 1066688), (64, 1033354), (112, 590488), (124, 533344), (128, 516677), (217, 304768), (224, 295244), (248, 266672), (434, 152384), (448, 147622), (496, 133336), (868, 76192), (896, 73811), (992, 66668), (1736, 38096), (1984, 33334), (2381, 27776), (3472, 19048), (3968, 16667), (4762, 13888), (6944, 9524)]