83349882

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 234321984

約数和(自身を除く): 150972102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 71, 77, 98, 99, 121, 126, 142, 147, 154, 198, 213, 231, 242, 294, 363, 426, 441, 462, 497, 539, 639, 693, 726, 781, 847, 882, 994, 1078, 1089, 1278, 1331, 1386, 1491, 1562, 1617, 1694, 2178, 2343, 2541, 2662, 2982, 3234, 3479, 3993, 4473, 4686, 4851, 5082, 5467, 5929, 6958, 7029, 7623, 7986, 8591, 8946, 9317, 9702, 10437, 10934, 11858, 11979, 14058, 15246, 16401, 17182, 17787, 18634, 20874, 23958, 25773, 27951, 31311, 32802, 35574, 38269, 49203, 51546, 53361, 55902, 60137, 62622, 65219, 76538, 77319, 83853, 94501, 98406, 106722, 114807, 120274, 130438, 154638, 167706, 180411, 189002, 195657, 229614, 283503, 344421, 360822, 391314, 420959, 541233, 567006, 586971, 661507, 688842, 841918, 850509, 1082466, 1173942, 1262877, 1323014, 1701018, 1984521, 2525754, 3788631, 3969042, 4630549, 5953563, 7577262, 9261098, 11907126, 13891647, 27783294, 41674941, 83349882]

約数ペア:

[(1, 83349882), (2, 41674941), (3, 27783294), (6, 13891647), (7, 11907126), (9, 9261098), (11, 7577262), (14, 5953563), (18, 4630549), (21, 3969042), (22, 3788631), (33, 2525754), (42, 1984521), (49, 1701018), (63, 1323014), (66, 1262877), (71, 1173942), (77, 1082466), (98, 850509), (99, 841918), (121, 688842), (126, 661507), (142, 586971), (147, 567006), (154, 541233), (198, 420959), (213, 391314), (231, 360822), (242, 344421), (294, 283503), (363, 229614), (426, 195657), (441, 189002), (462, 180411), (497, 167706), (539, 154638), (639, 130438), (693, 120274), (726, 114807), (781, 106722), (847, 98406), (882, 94501), (994, 83853), (1078, 77319), (1089, 76538), (1278, 65219), (1331, 62622), (1386, 60137), (1491, 55902), (1562, 53361), (1617, 51546), (1694, 49203), (2178, 38269), (2343, 35574), (2541, 32802), (2662, 31311), (2982, 27951), (3234, 25773), (3479, 23958), (3993, 20874), (4473, 18634), (4686, 17787), (4851, 17182), (5082, 16401), (5467, 15246), (5929, 14058), (6958, 11979), (7029, 11858), (7623, 10934), (7986, 10437), (8591, 9702), (8946, 9317)]