68044536

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{2143}}^1$

素因数の和:2175

約数の個数: 120

約数和(自身を含む): 221807520

約数和(自身を除く): 153762984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2143, 2268, 2646, 3528, 3969, 4286, 4536, 5292, 6429, 7938, 8572, 10584, 12858, 15001, 15876, 17144, 19287, 25716, 30002, 31752, 38574, 45003, 51432, 57861, 60004, 77148, 90006, 105007, 115722, 120008, 135009, 154296, 173583, 180012, 210014, 231444, 270018, 315021, 347166, 360024, 405027, 420028, 462888, 540036, 630042, 694332, 810054, 840056, 945063, 1080072, 1215081, 1260084, 1388664, 1620108, 1890126, 2430162, 2520168, 2835189, 3240216, 3780252, 4860324, 5670378, 7560504, 8505567, 9720648, 11340756, 17011134, 22681512, 34022268, 68044536]

約数ペア:

[(1, 68044536), (2, 34022268), (3, 22681512), (4, 17011134), (6, 11340756), (7, 9720648), (8, 8505567), (9, 7560504), (12, 5670378), (14, 4860324), (18, 3780252), (21, 3240216), (24, 2835189), (27, 2520168), (28, 2430162), (36, 1890126), (42, 1620108), (49, 1388664), (54, 1260084), (56, 1215081), (63, 1080072), (72, 945063), (81, 840056), (84, 810054), (98, 694332), (108, 630042), (126, 540036), (147, 462888), (162, 420028), (168, 405027), (189, 360024), (196, 347166), (216, 315021), (252, 270018), (294, 231444), (324, 210014), (378, 180012), (392, 173583), (441, 154296), (504, 135009), (567, 120008), (588, 115722), (648, 105007), (756, 90006), (882, 77148), (1134, 60004), (1176, 57861), (1323, 51432), (1512, 45003), (1764, 38574), (2143, 31752), (2268, 30002), (2646, 25716), (3528, 19287), (3969, 17144), (4286, 15876), (4536, 15001), (5292, 12858), (6429, 10584), (7938, 8572)]