86658768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{28657}}^1$

素因数の和:28681

約数の個数: 80

約数和(自身を含む): 284287360

約数和(自身を除く): 197628592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 28657, 57314, 85971, 114628, 171942, 200599, 229256, 257913, 343884, 401198, 458512, 515826, 601797, 687768, 773739, 802396, 1031652, 1203594, 1375536, 1547478, 1604792, 1805391, 2063304, 2407188, 3094956, 3209584, 3610782, 4126608, 4814376, 5416173, 6189912, 7221564, 9628752, 10832346, 12379824, 14443128, 21664692, 28886256, 43329384, 86658768]

約数ペア:

[(1, 86658768), (2, 43329384), (3, 28886256), (4, 21664692), (6, 14443128), (7, 12379824), (8, 10832346), (9, 9628752), (12, 7221564), (14, 6189912), (16, 5416173), (18, 4814376), (21, 4126608), (24, 3610782), (27, 3209584), (28, 3094956), (36, 2407188), (42, 2063304), (48, 1805391), (54, 1604792), (56, 1547478), (63, 1375536), (72, 1203594), (84, 1031652), (108, 802396), (112, 773739), (126, 687768), (144, 601797), (168, 515826), (189, 458512), (216, 401198), (252, 343884), (336, 257913), (378, 229256), (432, 200599), (504, 171942), (756, 114628), (1008, 85971), (1512, 57314), (3024, 28657)]