67656264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 195350400

約数和(自身を除く): 127694136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 101, 104, 113, 114, 152, 156, 202, 226, 228, 247, 303, 312, 339, 404, 452, 456, 494, 606, 678, 741, 808, 904, 988, 1212, 1313, 1356, 1469, 1482, 1919, 1976, 2147, 2424, 2626, 2712, 2938, 2964, 3838, 3939, 4294, 4407, 5252, 5757, 5876, 5928, 6441, 7676, 7878, 8588, 8814, 10504, 11413, 11514, 11752, 12882, 15352, 15756, 17176, 17628, 22826, 23028, 24947, 25764, 27911, 31512, 34239, 35256, 45652, 46056, 49894, 51528, 55822, 68478, 74841, 83733, 91304, 99788, 111644, 136956, 148369, 149682, 167466, 199576, 216847, 223288, 273912, 296738, 299364, 334932, 433694, 445107, 593476, 598728, 650541, 669864, 867388, 890214, 1186952, 1301082, 1734776, 1780428, 2602164, 2819011, 3560856, 5204328, 5638022, 8457033, 11276044, 16914066, 22552088, 33828132, 67656264]

約数ペア:

[(1, 67656264), (2, 33828132), (3, 22552088), (4, 16914066), (6, 11276044), (8, 8457033), (12, 5638022), (13, 5204328), (19, 3560856), (24, 2819011), (26, 2602164), (38, 1780428), (39, 1734776), (52, 1301082), (57, 1186952), (76, 890214), (78, 867388), (101, 669864), (104, 650541), (113, 598728), (114, 593476), (152, 445107), (156, 433694), (202, 334932), (226, 299364), (228, 296738), (247, 273912), (303, 223288), (312, 216847), (339, 199576), (404, 167466), (452, 149682), (456, 148369), (494, 136956), (606, 111644), (678, 99788), (741, 91304), (808, 83733), (904, 74841), (988, 68478), (1212, 55822), (1313, 51528), (1356, 49894), (1469, 46056), (1482, 45652), (1919, 35256), (1976, 34239), (2147, 31512), (2424, 27911), (2626, 25764), (2712, 24947), (2938, 23028), (2964, 22826), (3838, 17628), (3939, 17176), (4294, 15756), (4407, 15352), (5252, 12882), (5757, 11752), (5876, 11514), (5928, 11413), (6441, 10504), (7676, 8814), (7878, 8588)]