64002906

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 103958694

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 53, 54, 57, 66, 99, 106, 107, 114, 159, 171, 198, 209, 214, 297, 318, 321, 342, 418, 477, 513, 583, 594, 627, 642, 954, 963, 1007, 1026, 1166, 1177, 1254, 1431, 1749, 1881, 1926, 2014, 2033, 2354, 2862, 2889, 3021, 3498, 3531, 3762, 4066, 5247, 5643, 5671, 5778, 6042, 6099, 7062, 9063, 10494, 10593, 11077, 11286, 11342, 12198, 15741, 17013, 18126, 18297, 21186, 22154, 22363, 27189, 31482, 31779, 33231, 34026, 36594, 44726, 51039, 54378, 54891, 62381, 63558, 66462, 67089, 99693, 102078, 107749, 109782, 124762, 134178, 153117, 187143, 199386, 201267, 215498, 299079, 306234, 323247, 374286, 402534, 561429, 598158, 603801, 646494, 969741, 1122858, 1185239, 1207602, 1684287, 1939482, 2370478, 2909223, 3368574, 3555717, 5818446, 7111434, 10667151, 21334302, 32001453, 64002906]

約数ペア:

[(1, 64002906), (2, 32001453), (3, 21334302), (6, 10667151), (9, 7111434), (11, 5818446), (18, 3555717), (19, 3368574), (22, 2909223), (27, 2370478), (33, 1939482), (38, 1684287), (53, 1207602), (54, 1185239), (57, 1122858), (66, 969741), (99, 646494), (106, 603801), (107, 598158), (114, 561429), (159, 402534), (171, 374286), (198, 323247), (209, 306234), (214, 299079), (297, 215498), (318, 201267), (321, 199386), (342, 187143), (418, 153117), (477, 134178), (513, 124762), (583, 109782), (594, 107749), (627, 102078), (642, 99693), (954, 67089), (963, 66462), (1007, 63558), (1026, 62381), (1166, 54891), (1177, 54378), (1254, 51039), (1431, 44726), (1749, 36594), (1881, 34026), (1926, 33231), (2014, 31779), (2033, 31482), (2354, 27189), (2862, 22363), (2889, 22154), (3021, 21186), (3498, 18297), (3531, 18126), (3762, 17013), (4066, 15741), (5247, 12198), (5643, 11342), (5671, 11286), (5778, 11077), (6042, 10593), (6099, 10494), (7062, 9063)]