68298552

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{239}}^1$

素因数の和:277

約数の個数: 168

約数和(自身を含む): 224283600

約数和(自身を除く): 155985048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 239, 243, 252, 294, 324, 378, 392, 441, 478, 486, 504, 567, 588, 648, 717, 729, 756, 882, 956, 972, 1134, 1176, 1323, 1434, 1458, 1512, 1673, 1701, 1764, 1912, 1944, 2151, 2268, 2646, 2868, 2916, 3346, 3402, 3528, 3969, 4302, 4536, 5019, 5103, 5292, 5736, 5832, 6453, 6692, 6804, 7938, 8604, 10038, 10206, 10584, 11711, 11907, 12906, 13384, 13608, 15057, 15876, 17208, 19359, 20076, 20412, 23422, 23814, 25812, 30114, 31752, 35133, 35721, 38718, 40152, 40824, 45171, 46844, 47628, 51624, 58077, 60228, 70266, 71442, 77436, 90342, 93688, 95256, 105399, 116154, 120456, 135513, 140532, 142884, 154872, 174231, 180684, 210798, 232308, 271026, 281064, 285768, 316197, 348462, 361368, 406539, 421596, 464616, 542052, 632394, 696924, 813078, 843192, 948591, 1084104, 1219617, 1264788, 1393848, 1626156, 1897182, 2439234, 2529576, 2845773, 3252312, 3794364, 4878468, 5691546, 7588728, 8537319, 9756936, 11383092, 17074638, 22766184, 34149276, 68298552]

約数ペア:

[(1, 68298552), (2, 34149276), (3, 22766184), (4, 17074638), (6, 11383092), (7, 9756936), (8, 8537319), (9, 7588728), (12, 5691546), (14, 4878468), (18, 3794364), (21, 3252312), (24, 2845773), (27, 2529576), (28, 2439234), (36, 1897182), (42, 1626156), (49, 1393848), (54, 1264788), (56, 1219617), (63, 1084104), (72, 948591), (81, 843192), (84, 813078), (98, 696924), (108, 632394), (126, 542052), (147, 464616), (162, 421596), (168, 406539), (189, 361368), (196, 348462), (216, 316197), (239, 285768), (243, 281064), (252, 271026), (294, 232308), (324, 210798), (378, 180684), (392, 174231), (441, 154872), (478, 142884), (486, 140532), (504, 135513), (567, 120456), (588, 116154), (648, 105399), (717, 95256), (729, 93688), (756, 90342), (882, 77436), (956, 71442), (972, 70266), (1134, 60228), (1176, 58077), (1323, 51624), (1434, 47628), (1458, 46844), (1512, 45171), (1673, 40824), (1701, 40152), (1764, 38718), (1912, 35721), (1944, 35133), (2151, 31752), (2268, 30114), (2646, 25812), (2868, 23814), (2916, 23422), (3346, 20412), (3402, 20076), (3528, 19359), (3969, 17208), (4302, 15876), (4536, 15057), (5019, 13608), (5103, 13384), (5292, 12906), (5736, 11907), (5832, 11711), (6453, 10584), (6692, 10206), (6804, 10038), (7938, 8604)]