66445368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{859}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 182044800

約数和(自身を除く): 115599432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 293, 586, 859, 879, 1172, 1718, 1758, 2344, 2577, 3223, 3436, 3516, 5154, 6446, 6872, 7032, 9449, 9669, 10308, 12892, 18898, 19338, 20616, 25784, 28347, 37796, 38676, 56694, 75592, 77352, 113388, 226776, 251687, 503374, 755061, 1006748, 1510122, 2013496, 2768557, 3020244, 5537114, 6040488, 8305671, 11074228, 16611342, 22148456, 33222684, 66445368]

約数ペア:

[(1, 66445368), (2, 33222684), (3, 22148456), (4, 16611342), (6, 11074228), (8, 8305671), (11, 6040488), (12, 5537114), (22, 3020244), (24, 2768557), (33, 2013496), (44, 1510122), (66, 1006748), (88, 755061), (132, 503374), (264, 251687), (293, 226776), (586, 113388), (859, 77352), (879, 75592), (1172, 56694), (1718, 38676), (1758, 37796), (2344, 28347), (2577, 25784), (3223, 20616), (3436, 19338), (3516, 18898), (5154, 12892), (6446, 10308), (6872, 9669), (7032, 9449)]