87196956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 267412992

約数和(自身を除く): 180216036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 121, 132, 138, 154, 161, 231, 242, 253, 276, 308, 322, 363, 373, 462, 483, 484, 506, 644, 726, 746, 759, 847, 924, 966, 1012, 1119, 1452, 1492, 1518, 1694, 1771, 1932, 2238, 2541, 2611, 2783, 3036, 3388, 3542, 4103, 4476, 5082, 5222, 5313, 5566, 7084, 7833, 8206, 8349, 8579, 10164, 10444, 10626, 11132, 12309, 15666, 16412, 16698, 17158, 19481, 21252, 24618, 25737, 28721, 31332, 33396, 34316, 38962, 45133, 49236, 51474, 57442, 58443, 60053, 77924, 86163, 90266, 94369, 102948, 114884, 116886, 120106, 135399, 172326, 180159, 180532, 188738, 233772, 240212, 270798, 283107, 315931, 344652, 360318, 377476, 541596, 566214, 631862, 660583, 720636, 947793, 1038059, 1132428, 1263724, 1321166, 1895586, 1981749, 2076118, 2642332, 3114177, 3791172, 3963498, 4152236, 6228354, 7266413, 7926996, 12456708, 14532826, 21799239, 29065652, 43598478, 87196956]

約数ペア:

[(1, 87196956), (2, 43598478), (3, 29065652), (4, 21799239), (6, 14532826), (7, 12456708), (11, 7926996), (12, 7266413), (14, 6228354), (21, 4152236), (22, 3963498), (23, 3791172), (28, 3114177), (33, 2642332), (42, 2076118), (44, 1981749), (46, 1895586), (66, 1321166), (69, 1263724), (77, 1132428), (84, 1038059), (92, 947793), (121, 720636), (132, 660583), (138, 631862), (154, 566214), (161, 541596), (231, 377476), (242, 360318), (253, 344652), (276, 315931), (308, 283107), (322, 270798), (363, 240212), (373, 233772), (462, 188738), (483, 180532), (484, 180159), (506, 172326), (644, 135399), (726, 120106), (746, 116886), (759, 114884), (847, 102948), (924, 94369), (966, 90266), (1012, 86163), (1119, 77924), (1452, 60053), (1492, 58443), (1518, 57442), (1694, 51474), (1771, 49236), (1932, 45133), (2238, 38962), (2541, 34316), (2611, 33396), (2783, 31332), (3036, 28721), (3388, 25737), (3542, 24618), (4103, 21252), (4476, 19481), (5082, 17158), (5222, 16698), (5313, 16412), (5566, 15666), (7084, 12309), (7833, 11132), (8206, 10626), (8349, 10444), (8579, 10164)]