68123328

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:599

約数の個数: 168

約数和(自身を含む): 226204272

約数和(自身を除く): 158080944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 557, 588, 624, 637, 672, 728, 784, 832, 1092, 1114, 1176, 1248, 1274, 1344, 1456, 1568, 1671, 1911, 2184, 2228, 2352, 2496, 2548, 2912, 3136, 3342, 3822, 3899, 4368, 4456, 4704, 5096, 5824, 6684, 7241, 7644, 7798, 8736, 8912, 9408, 10192, 11697, 13368, 14482, 15288, 15596, 17472, 17824, 20384, 21723, 23394, 26736, 27293, 28964, 30576, 31192, 35648, 40768, 43446, 46788, 50687, 53472, 54586, 57928, 61152, 62384, 81879, 86892, 93576, 101374, 106944, 109172, 115856, 122304, 124768, 152061, 163758, 173784, 187152, 202748, 218344, 231712, 249536, 304122, 327516, 347568, 354809, 374304, 405496, 436688, 463424, 608244, 655032, 695136, 709618, 748608, 810992, 873376, 1064427, 1216488, 1310064, 1390272, 1419236, 1621984, 1746752, 2128854, 2432976, 2620128, 2838472, 3243968, 4257708, 4865952, 5240256, 5676944, 8515416, 9731904, 11353888, 17030832, 22707776, 34061664, 68123328]

約数ペア:

[(1, 68123328), (2, 34061664), (3, 22707776), (4, 17030832), (6, 11353888), (7, 9731904), (8, 8515416), (12, 5676944), (13, 5240256), (14, 4865952), (16, 4257708), (21, 3243968), (24, 2838472), (26, 2620128), (28, 2432976), (32, 2128854), (39, 1746752), (42, 1621984), (48, 1419236), (49, 1390272), (52, 1310064), (56, 1216488), (64, 1064427), (78, 873376), (84, 810992), (91, 748608), (96, 709618), (98, 695136), (104, 655032), (112, 608244), (147, 463424), (156, 436688), (168, 405496), (182, 374304), (192, 354809), (196, 347568), (208, 327516), (224, 304122), (273, 249536), (294, 231712), (312, 218344), (336, 202748), (364, 187152), (392, 173784), (416, 163758), (448, 152061), (546, 124768), (557, 122304), (588, 115856), (624, 109172), (637, 106944), (672, 101374), (728, 93576), (784, 86892), (832, 81879), (1092, 62384), (1114, 61152), (1176, 57928), (1248, 54586), (1274, 53472), (1344, 50687), (1456, 46788), (1568, 43446), (1671, 40768), (1911, 35648), (2184, 31192), (2228, 30576), (2352, 28964), (2496, 27293), (2548, 26736), (2912, 23394), (3136, 21723), (3342, 20384), (3822, 17824), (3899, 17472), (4368, 15596), (4456, 15288), (4704, 14482), (5096, 13368), (5824, 11697), (6684, 10192), (7241, 9408), (7644, 8912), (7798, 8736)]