66490752

素因数分解:

$2^7\times 3^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 177480000

約数和(自身を除く): 110989248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 347, 384, 499, 694, 998, 1041, 1388, 1497, 1996, 2082, 2776, 2994, 3992, 4164, 5552, 5988, 7984, 8328, 11104, 11976, 15968, 16656, 22208, 23952, 31936, 33312, 44416, 47904, 63872, 66624, 95808, 133248, 173153, 191616, 346306, 519459, 692612, 1038918, 1385224, 2077836, 2770448, 4155672, 5540896, 8311344, 11081792, 16622688, 22163584, 33245376, 66490752]

約数ペア:

[(1, 66490752), (2, 33245376), (3, 22163584), (4, 16622688), (6, 11081792), (8, 8311344), (12, 5540896), (16, 4155672), (24, 2770448), (32, 2077836), (48, 1385224), (64, 1038918), (96, 692612), (128, 519459), (192, 346306), (347, 191616), (384, 173153), (499, 133248), (694, 95808), (998, 66624), (1041, 63872), (1388, 47904), (1497, 44416), (1996, 33312), (2082, 31936), (2776, 23952), (2994, 22208), (3992, 16656), (4164, 15968), (5552, 11976), (5988, 11104), (7984, 8328)]