68638416

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 226176000

約数和(自身を除く): 157537584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 343, 379, 392, 462, 528, 539, 588, 616, 686, 758, 784, 924, 1029, 1078, 1137, 1176, 1232, 1372, 1516, 1617, 1848, 2058, 2156, 2274, 2352, 2653, 2744, 3032, 3234, 3696, 3773, 4116, 4169, 4312, 4548, 5306, 5488, 6064, 6468, 7546, 7959, 8232, 8338, 8624, 9096, 10612, 11319, 12507, 12936, 15092, 15918, 16464, 16676, 18192, 18571, 21224, 22638, 25014, 25872, 29183, 30184, 31836, 33352, 37142, 42448, 45276, 50028, 55713, 58366, 60368, 63672, 66704, 74284, 87549, 90552, 100056, 111426, 116732, 127344, 129997, 148568, 175098, 181104, 200112, 204281, 222852, 233464, 259994, 297136, 350196, 389991, 408562, 445704, 466928, 519988, 612843, 700392, 779982, 817124, 891408, 1039976, 1225686, 1400784, 1429967, 1559964, 1634248, 2079952, 2451372, 2859934, 3119928, 3268496, 4289901, 4902744, 5719868, 6239856, 8579802, 9805488, 11439736, 17159604, 22879472, 34319208, 68638416]

約数ペア:

[(1, 68638416), (2, 34319208), (3, 22879472), (4, 17159604), (6, 11439736), (7, 9805488), (8, 8579802), (11, 6239856), (12, 5719868), (14, 4902744), (16, 4289901), (21, 3268496), (22, 3119928), (24, 2859934), (28, 2451372), (33, 2079952), (42, 1634248), (44, 1559964), (48, 1429967), (49, 1400784), (56, 1225686), (66, 1039976), (77, 891408), (84, 817124), (88, 779982), (98, 700392), (112, 612843), (132, 519988), (147, 466928), (154, 445704), (168, 408562), (176, 389991), (196, 350196), (231, 297136), (264, 259994), (294, 233464), (308, 222852), (336, 204281), (343, 200112), (379, 181104), (392, 175098), (462, 148568), (528, 129997), (539, 127344), (588, 116732), (616, 111426), (686, 100056), (758, 90552), (784, 87549), (924, 74284), (1029, 66704), (1078, 63672), (1137, 60368), (1176, 58366), (1232, 55713), (1372, 50028), (1516, 45276), (1617, 42448), (1848, 37142), (2058, 33352), (2156, 31836), (2274, 30184), (2352, 29183), (2653, 25872), (2744, 25014), (3032, 22638), (3234, 21224), (3696, 18571), (3773, 18192), (4116, 16676), (4169, 16464), (4312, 15918), (4548, 15092), (5306, 12936), (5488, 12507), (6064, 11319), (6468, 10612), (7546, 9096), (7959, 8624), (8232, 8338)]