82687696

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 215264000

約数和(自身を除く): 132576304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 61, 76, 91, 98, 104, 112, 122, 133, 152, 182, 196, 208, 244, 247, 266, 304, 343, 364, 392, 427, 488, 494, 532, 637, 686, 728, 784, 793, 854, 931, 976, 988, 1064, 1159, 1274, 1372, 1456, 1586, 1708, 1729, 1862, 1976, 2128, 2318, 2548, 2744, 2989, 3172, 3416, 3458, 3724, 3952, 4459, 4636, 5096, 5488, 5551, 5978, 6344, 6517, 6832, 6916, 7448, 8113, 8918, 9272, 10192, 11102, 11956, 12103, 12688, 13034, 13832, 14896, 15067, 16226, 17836, 18544, 20923, 22204, 23912, 24206, 26068, 27664, 30134, 32452, 35672, 38857, 41846, 44408, 47824, 48412, 52136, 56791, 60268, 64904, 71344, 77714, 83692, 84721, 88816, 96824, 104272, 105469, 113582, 120536, 129808, 155428, 167384, 169442, 193648, 210938, 227164, 241072, 271999, 310856, 334768, 338884, 397537, 421876, 454328, 543998, 621712, 677768, 738283, 795074, 843752, 908656, 1087996, 1355536, 1476566, 1590148, 1687504, 2175992, 2953132, 3180296, 4351984, 5167981, 5906264, 6360592, 10335962, 11812528, 20671924, 41343848, 82687696]

約数ペア:

[(1, 82687696), (2, 41343848), (4, 20671924), (7, 11812528), (8, 10335962), (13, 6360592), (14, 5906264), (16, 5167981), (19, 4351984), (26, 3180296), (28, 2953132), (38, 2175992), (49, 1687504), (52, 1590148), (56, 1476566), (61, 1355536), (76, 1087996), (91, 908656), (98, 843752), (104, 795074), (112, 738283), (122, 677768), (133, 621712), (152, 543998), (182, 454328), (196, 421876), (208, 397537), (244, 338884), (247, 334768), (266, 310856), (304, 271999), (343, 241072), (364, 227164), (392, 210938), (427, 193648), (488, 169442), (494, 167384), (532, 155428), (637, 129808), (686, 120536), (728, 113582), (784, 105469), (793, 104272), (854, 96824), (931, 88816), (976, 84721), (988, 83692), (1064, 77714), (1159, 71344), (1274, 64904), (1372, 60268), (1456, 56791), (1586, 52136), (1708, 48412), (1729, 47824), (1862, 44408), (1976, 41846), (2128, 38857), (2318, 35672), (2548, 32452), (2744, 30134), (2989, 27664), (3172, 26068), (3416, 24206), (3458, 23912), (3724, 22204), (3952, 20923), (4459, 18544), (4636, 17836), (5096, 16226), (5488, 15067), (5551, 14896), (5978, 13832), (6344, 13034), (6517, 12688), (6832, 12103), (6916, 11956), (7448, 11102), (8113, 10192), (8918, 9272)]