87040368

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 265496400

約数和(自身を除く): 178456032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1097, 1102, 1368, 1392, 1653, 2088, 2194, 2204, 2736, 3291, 3306, 4176, 4388, 4408, 4959, 6582, 6612, 8776, 8816, 9873, 9918, 13164, 13224, 17552, 19746, 19836, 20843, 26328, 26448, 31813, 39492, 39672, 41686, 52656, 62529, 63626, 78984, 79344, 83372, 95439, 125058, 127252, 157968, 166744, 187587, 190878, 250116, 254504, 286317, 333488, 375174, 381756, 500232, 509008, 572634, 604447, 750348, 763512, 1000464, 1145268, 1208894, 1500696, 1527024, 1813341, 2290536, 2417788, 3001392, 3626682, 4581072, 4835576, 5440023, 7253364, 9671152, 10880046, 14506728, 21760092, 29013456, 43520184, 87040368]

約数ペア:

[(1, 87040368), (2, 43520184), (3, 29013456), (4, 21760092), (6, 14506728), (8, 10880046), (9, 9671152), (12, 7253364), (16, 5440023), (18, 4835576), (19, 4581072), (24, 3626682), (29, 3001392), (36, 2417788), (38, 2290536), (48, 1813341), (57, 1527024), (58, 1500696), (72, 1208894), (76, 1145268), (87, 1000464), (114, 763512), (116, 750348), (144, 604447), (152, 572634), (171, 509008), (174, 500232), (228, 381756), (232, 375174), (261, 333488), (304, 286317), (342, 254504), (348, 250116), (456, 190878), (464, 187587), (522, 166744), (551, 157968), (684, 127252), (696, 125058), (912, 95439), (1044, 83372), (1097, 79344), (1102, 78984), (1368, 63626), (1392, 62529), (1653, 52656), (2088, 41686), (2194, 39672), (2204, 39492), (2736, 31813), (3291, 26448), (3306, 26328), (4176, 20843), (4388, 19836), (4408, 19746), (4959, 17552), (6582, 13224), (6612, 13164), (8776, 9918), (8816, 9873)]