68073768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4407

約数の個数: 96

約数和(自身を含む): 217551360

約数和(自身を除く): 149477592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 4357, 5208, 7812, 8714, 13071, 15624, 17428, 26142, 30499, 34856, 39213, 52284, 60998, 78426, 91497, 104568, 121996, 135067, 156852, 182994, 243992, 270134, 274491, 313704, 365988, 405201, 540268, 548982, 731976, 810402, 945469, 1080536, 1097964, 1215603, 1620804, 1890938, 2195928, 2431206, 2836407, 3241608, 3781876, 4862412, 5672814, 7563752, 8509221, 9724824, 11345628, 17018442, 22691256, 34036884, 68073768]

約数ペア:

[(1, 68073768), (2, 34036884), (3, 22691256), (4, 17018442), (6, 11345628), (7, 9724824), (8, 8509221), (9, 7563752), (12, 5672814), (14, 4862412), (18, 3781876), (21, 3241608), (24, 2836407), (28, 2431206), (31, 2195928), (36, 1890938), (42, 1620804), (56, 1215603), (62, 1097964), (63, 1080536), (72, 945469), (84, 810402), (93, 731976), (124, 548982), (126, 540268), (168, 405201), (186, 365988), (217, 313704), (248, 274491), (252, 270134), (279, 243992), (372, 182994), (434, 156852), (504, 135067), (558, 121996), (651, 104568), (744, 91497), (868, 78426), (1116, 60998), (1302, 52284), (1736, 39213), (1953, 34856), (2232, 30499), (2604, 26142), (3906, 17428), (4357, 15624), (5208, 13071), (7812, 8714)]