68414073.000000000

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15331}}^1$

素因数の和:15371

約数の個数: 120

約数和(自身を含む): 988607360

約数和(自身を除く): 694988048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 15331, 19152, 30662, 45993, 61324, 91986, 107317, 122648, 137979, 183972, 214634, 245296, 275958, 291289, 321951, 367944, 429268, 551916, 582578, 643902, 735888, 858536, 873867, 965853, 1103832, 1165156, 1287804, 1717072, 1747734, 1931706, 2039023, 2207664, 2330312, 2575608, 2621601, 3495468, 3863412, 4078046, 4660624, 5151216, 5243202, 6117069, 6990936, 7726824, 8156092, 10486404, 12234138, 13981872, 15453648, 16312184, 18351207, 20972808, 24468276, 32624368, 36702414, 41945616, 48936552, 73404828, 97873104, 146809656, 293619312]

約数ペア:

[(1, 293619312), (2, 146809656), (3, 97873104), (4, 73404828), (6, 48936552), (7, 41945616), (8, 36702414), (9, 32624368), (12, 24468276), (14, 20972808), (16, 18351207), (18, 16312184), (19, 15453648), (21, 13981872), (24, 12234138), (28, 10486404), (36, 8156092), (38, 7726824), (42, 6990936), (48, 6117069), (56, 5243202), (57, 5151216), (63, 4660624), (72, 4078046), (76, 3863412), (84, 3495468), (112, 2621601), (114, 2575608), (126, 2330312), (133, 2207664), (144, 2039023), (152, 1931706), (168, 1747734), (171, 1717072), (228, 1287804), (252, 1165156), (266, 1103832), (304, 965853), (336, 873867), (342, 858536), (399, 735888), (456, 643902), (504, 582578), (532, 551916), (684, 429268), (798, 367944), (912, 321951), (1008, 291289), (1064, 275958), (1197, 245296), (1368, 214634), (1596, 183972), (2128, 137979), (2394, 122648), (2736, 107317), (3192, 91986), (4788, 61324), (6384, 45993), (9576, 30662), (15331, 19152)]