87142146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12277}}^1$

素因数の和:12315

約数の個数: 48

約数和(自身を含む): 215699904

約数和(自身を除く): 128557758

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 12277, 24554, 36831, 73662, 85939, 159601, 171878, 257817, 319202, 478803, 515634, 957606, 1117207, 2074813, 2234414, 3351621, 4149626, 6224439, 6703242, 12448878, 14523691, 29047382, 43571073, 87142146]

約数ペア:

[(1, 87142146), (2, 43571073), (3, 29047382), (6, 14523691), (7, 12448878), (13, 6703242), (14, 6224439), (21, 4149626), (26, 3351621), (39, 2234414), (42, 2074813), (78, 1117207), (91, 957606), (169, 515634), (182, 478803), (273, 319202), (338, 257817), (507, 171878), (546, 159601), (1014, 85939), (1183, 73662), (2366, 36831), (3549, 24554), (7098, 12277)]