66146808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 128

約数和(自身を含む): 210309120

約数和(自身を除く): 144162312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 977, 1092, 1209, 1302, 1612, 1736, 1954, 2184, 2418, 2604, 2821, 2931, 3224, 3908, 4836, 5208, 5642, 5862, 6839, 7816, 8463, 9672, 11284, 11724, 12701, 13678, 16926, 20517, 22568, 23448, 25402, 27356, 30287, 33852, 38103, 41034, 50804, 54712, 60574, 67704, 76206, 82068, 88907, 90861, 101608, 121148, 152412, 164136, 177814, 181722, 212009, 242296, 266721, 304824, 355628, 363444, 393731, 424018, 533442, 636027, 711256, 726888, 787462, 848036, 1066884, 1181193, 1272054, 1574924, 1696072, 2133768, 2362386, 2544108, 2756117, 3149848, 4724772, 5088216, 5512234, 8268351, 9449544, 11024468, 16536702, 22048936, 33073404, 66146808]

約数ペア:

[(1, 66146808), (2, 33073404), (3, 22048936), (4, 16536702), (6, 11024468), (7, 9449544), (8, 8268351), (12, 5512234), (13, 5088216), (14, 4724772), (21, 3149848), (24, 2756117), (26, 2544108), (28, 2362386), (31, 2133768), (39, 1696072), (42, 1574924), (52, 1272054), (56, 1181193), (62, 1066884), (78, 848036), (84, 787462), (91, 726888), (93, 711256), (104, 636027), (124, 533442), (156, 424018), (168, 393731), (182, 363444), (186, 355628), (217, 304824), (248, 266721), (273, 242296), (312, 212009), (364, 181722), (372, 177814), (403, 164136), (434, 152412), (546, 121148), (651, 101608), (728, 90861), (744, 88907), (806, 82068), (868, 76206), (977, 67704), (1092, 60574), (1209, 54712), (1302, 50804), (1612, 41034), (1736, 38103), (1954, 33852), (2184, 30287), (2418, 27356), (2604, 25402), (2821, 23448), (2931, 22568), (3224, 20517), (3908, 16926), (4836, 13678), (5208, 12701), (5642, 11724), (5862, 11284), (6839, 9672), (7816, 8463)]