73905426

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 212751360

約数和(自身を除く): 138845934

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 49, 51, 53, 54, 62, 63, 93, 98, 102, 106, 119, 126, 147, 153, 159, 186, 189, 217, 238, 279, 294, 306, 318, 357, 371, 378, 434, 441, 459, 477, 527, 558, 651, 714, 742, 833, 837, 882, 901, 918, 954, 1054, 1071, 1113, 1302, 1323, 1431, 1519, 1581, 1643, 1666, 1674, 1802, 1953, 2142, 2226, 2499, 2597, 2646, 2703, 2862, 3038, 3162, 3213, 3286, 3339, 3689, 3906, 4557, 4743, 4929, 4998, 5194, 5406, 5859, 6307, 6426, 6678, 7378, 7497, 7791, 8109, 9114, 9486, 9858, 10017, 11067, 11501, 11718, 12614, 13671, 14229, 14787, 14994, 15582, 16218, 18921, 20034, 22134, 22491, 23002, 23373, 24327, 25823, 27342, 27931, 28458, 29574, 33201, 34503, 37842, 41013, 44149, 44361, 44982, 46746, 48654, 51646, 55862, 56763, 66402, 69006, 70119, 77469, 80507, 82026, 83793, 88298, 88722, 99603, 103509, 113526, 132447, 140238, 154938, 161014, 167586, 170289, 195517, 199206, 207018, 232407, 241521, 251379, 264894, 310527, 340578, 391034, 397341, 464814, 483042, 502758, 586551, 621054, 697221, 724563, 754137, 794682, 1173102, 1192023, 1368619, 1394442, 1449126, 1508274, 1759653, 2173689, 2384046, 2737238, 3519306, 4105857, 4347378, 5278959, 8211714, 10557918, 12317571, 24635142, 36952713, 73905426]

約数ペア:

[(1, 73905426), (2, 36952713), (3, 24635142), (6, 12317571), (7, 10557918), (9, 8211714), (14, 5278959), (17, 4347378), (18, 4105857), (21, 3519306), (27, 2737238), (31, 2384046), (34, 2173689), (42, 1759653), (49, 1508274), (51, 1449126), (53, 1394442), (54, 1368619), (62, 1192023), (63, 1173102), (93, 794682), (98, 754137), (102, 724563), (106, 697221), (119, 621054), (126, 586551), (147, 502758), (153, 483042), (159, 464814), (186, 397341), (189, 391034), (217, 340578), (238, 310527), (279, 264894), (294, 251379), (306, 241521), (318, 232407), (357, 207018), (371, 199206), (378, 195517), (434, 170289), (441, 167586), (459, 161014), (477, 154938), (527, 140238), (558, 132447), (651, 113526), (714, 103509), (742, 99603), (833, 88722), (837, 88298), (882, 83793), (901, 82026), (918, 80507), (954, 77469), (1054, 70119), (1071, 69006), (1113, 66402), (1302, 56763), (1323, 55862), (1431, 51646), (1519, 48654), (1581, 46746), (1643, 44982), (1666, 44361), (1674, 44149), (1802, 41013), (1953, 37842), (2142, 34503), (2226, 33201), (2499, 29574), (2597, 28458), (2646, 27931), (2703, 27342), (2862, 25823), (3038, 24327), (3162, 23373), (3213, 23002), (3286, 22491), (3339, 22134), (3689, 20034), (3906, 18921), (4557, 16218), (4743, 15582), (4929, 14994), (4998, 14787), (5194, 14229), (5406, 13671), (5859, 12614), (6307, 11718), (6426, 11501), (6678, 11067), (7378, 10017), (7497, 9858), (7791, 9486), (8109, 9114)]