67679248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 175988736

約数和(自身を除く): 108309488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 43, 46, 47, 52, 56, 86, 91, 92, 94, 104, 112, 161, 172, 182, 184, 188, 208, 299, 301, 322, 329, 344, 364, 368, 376, 559, 598, 602, 611, 644, 658, 688, 728, 752, 989, 1081, 1118, 1196, 1204, 1222, 1288, 1316, 1456, 1978, 2021, 2093, 2162, 2236, 2392, 2408, 2444, 2576, 2632, 3913, 3956, 4042, 4186, 4277, 4324, 4472, 4784, 4816, 4888, 5264, 6923, 7567, 7826, 7912, 8084, 8372, 8554, 8648, 8944, 9776, 12857, 13846, 14053, 14147, 15134, 15652, 15824, 16168, 16744, 17108, 17296, 25714, 26273, 27692, 28106, 28294, 30268, 31304, 32336, 33488, 34216, 46483, 51428, 52546, 55384, 56212, 56588, 60536, 62608, 68432, 89999, 92966, 98371, 102856, 105092, 110768, 112424, 113176, 121072, 179998, 183911, 185932, 196742, 205712, 210184, 224848, 226352, 325381, 359996, 367822, 371864, 393484, 420368, 604279, 650762, 719992, 735644, 743728, 786968, 1208558, 1301524, 1439984, 1471288, 1573936, 2417116, 2603048, 2942576, 4229953, 4834232, 5206096, 8459906, 9668464, 16919812, 33839624, 67679248]

約数ペア:

[(1, 67679248), (2, 33839624), (4, 16919812), (7, 9668464), (8, 8459906), (13, 5206096), (14, 4834232), (16, 4229953), (23, 2942576), (26, 2603048), (28, 2417116), (43, 1573936), (46, 1471288), (47, 1439984), (52, 1301524), (56, 1208558), (86, 786968), (91, 743728), (92, 735644), (94, 719992), (104, 650762), (112, 604279), (161, 420368), (172, 393484), (182, 371864), (184, 367822), (188, 359996), (208, 325381), (299, 226352), (301, 224848), (322, 210184), (329, 205712), (344, 196742), (364, 185932), (368, 183911), (376, 179998), (559, 121072), (598, 113176), (602, 112424), (611, 110768), (644, 105092), (658, 102856), (688, 98371), (728, 92966), (752, 89999), (989, 68432), (1081, 62608), (1118, 60536), (1196, 56588), (1204, 56212), (1222, 55384), (1288, 52546), (1316, 51428), (1456, 46483), (1978, 34216), (2021, 33488), (2093, 32336), (2162, 31304), (2236, 30268), (2392, 28294), (2408, 28106), (2444, 27692), (2576, 26273), (2632, 25714), (3913, 17296), (3956, 17108), (4042, 16744), (4186, 16168), (4277, 15824), (4324, 15652), (4472, 15134), (4784, 14147), (4816, 14053), (4888, 13846), (5264, 12857), (6923, 9776), (7567, 8944), (7826, 8648), (7912, 8554), (8084, 8372)]