81703512

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 250387200

約数和(自身を除く): 168683688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 137, 198, 216, 251, 264, 274, 297, 396, 411, 502, 548, 594, 753, 792, 822, 1004, 1096, 1188, 1233, 1506, 1507, 1644, 2008, 2259, 2376, 2466, 2761, 3012, 3014, 3288, 3699, 4518, 4521, 4932, 5522, 6024, 6028, 6777, 7398, 8283, 9036, 9042, 9864, 11044, 12056, 13554, 13563, 14796, 16566, 18072, 18084, 22088, 24849, 27108, 27126, 29592, 33132, 34387, 36168, 40689, 49698, 54216, 54252, 66264, 68774, 74547, 81378, 99396, 103161, 108504, 137548, 149094, 162756, 198792, 206322, 275096, 298188, 309483, 325512, 378257, 412644, 596376, 618966, 756514, 825288, 928449, 1134771, 1237932, 1513028, 1856898, 2269542, 2475864, 3026056, 3404313, 3713796, 4539084, 6808626, 7427592, 9078168, 10212939, 13617252, 20425878, 27234504, 40851756, 81703512]

約数ペア:

[(1, 81703512), (2, 40851756), (3, 27234504), (4, 20425878), (6, 13617252), (8, 10212939), (9, 9078168), (11, 7427592), (12, 6808626), (18, 4539084), (22, 3713796), (24, 3404313), (27, 3026056), (33, 2475864), (36, 2269542), (44, 1856898), (54, 1513028), (66, 1237932), (72, 1134771), (88, 928449), (99, 825288), (108, 756514), (132, 618966), (137, 596376), (198, 412644), (216, 378257), (251, 325512), (264, 309483), (274, 298188), (297, 275096), (396, 206322), (411, 198792), (502, 162756), (548, 149094), (594, 137548), (753, 108504), (792, 103161), (822, 99396), (1004, 81378), (1096, 74547), (1188, 68774), (1233, 66264), (1506, 54252), (1507, 54216), (1644, 49698), (2008, 40689), (2259, 36168), (2376, 34387), (2466, 33132), (2761, 29592), (3012, 27126), (3014, 27108), (3288, 24849), (3699, 22088), (4518, 18084), (4521, 18072), (4932, 16566), (5522, 14796), (6024, 13563), (6028, 13554), (6777, 12056), (7398, 11044), (8283, 9864), (9036, 9042)]