86868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 232960

約数和(自身を除く): 146092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2413, 4572, 4826, 7239, 9652, 14478, 21717, 28956, 43434, 86868]

約数ペア:

[(1, 86868), (2, 43434), (3, 28956), (4, 21717), (6, 14478), (9, 9652), (12, 7239), (18, 4826), (19, 4572), (36, 2413), (38, 2286), (57, 1524), (76, 1143), (114, 762), (127, 684), (171, 508), (228, 381), (254, 342)]