87142536

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 256215960

約数和(自身を除く): 169073424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 312, 314, 468, 471, 593, 628, 936, 942, 1186, 1256, 1413, 1779, 1884, 2041, 2372, 2826, 3558, 3768, 4082, 4744, 5337, 5652, 6123, 7116, 7709, 8164, 10674, 11304, 12246, 14232, 15418, 16328, 18369, 21348, 23127, 24492, 30836, 36738, 42696, 46254, 48984, 61672, 69381, 73476, 92508, 93101, 138762, 146952, 185016, 186202, 277524, 279303, 372404, 555048, 558606, 744808, 837909, 1117212, 1210313, 1675818, 2234424, 2420626, 3351636, 3630939, 4841252, 6703272, 7261878, 9682504, 10892817, 14523756, 21785634, 29047512, 43571268, 87142536]

約数ペア:

[(1, 87142536), (2, 43571268), (3, 29047512), (4, 21785634), (6, 14523756), (8, 10892817), (9, 9682504), (12, 7261878), (13, 6703272), (18, 4841252), (24, 3630939), (26, 3351636), (36, 2420626), (39, 2234424), (52, 1675818), (72, 1210313), (78, 1117212), (104, 837909), (117, 744808), (156, 558606), (157, 555048), (234, 372404), (312, 279303), (314, 277524), (468, 186202), (471, 185016), (593, 146952), (628, 138762), (936, 93101), (942, 92508), (1186, 73476), (1256, 69381), (1413, 61672), (1779, 48984), (1884, 46254), (2041, 42696), (2372, 36738), (2826, 30836), (3558, 24492), (3768, 23127), (4082, 21348), (4744, 18369), (5337, 16328), (5652, 15418), (6123, 14232), (7116, 12246), (7709, 11304), (8164, 10674)]