66293824

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{16981}}^1$

素因数の和:17054

約数の個数: 28

約数和(自身を含む): 133716268

約数和(自身を除く): 67422444

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 16981, 33962, 67924, 135848, 271696, 543392, 1035841, 1086784, 2071682, 4143364, 8286728, 16573456, 33146912, 66293824]

約数ペア:

[(1, 66293824), (2, 33146912), (4, 16573456), (8, 8286728), (16, 4143364), (32, 2071682), (61, 1086784), (64, 1035841), (122, 543392), (244, 271696), (488, 135848), (976, 67924), (1952, 33962), (3904, 16981)]