87512328

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 272937600

約数和(自身を除く): 185425272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 53, 57, 68, 71, 72, 76, 102, 106, 114, 136, 142, 152, 153, 159, 171, 204, 212, 213, 228, 284, 306, 318, 323, 342, 408, 424, 426, 456, 477, 568, 612, 636, 639, 646, 684, 852, 901, 954, 969, 1007, 1207, 1224, 1272, 1278, 1292, 1349, 1368, 1704, 1802, 1908, 1938, 2014, 2414, 2556, 2584, 2698, 2703, 2907, 3021, 3604, 3621, 3763, 3816, 3876, 4028, 4047, 4828, 5112, 5396, 5406, 5814, 6042, 7208, 7242, 7526, 7752, 8056, 8094, 8109, 9063, 9656, 10792, 10812, 10863, 11289, 11628, 12084, 12141, 14484, 15052, 16188, 16218, 17119, 18126, 21624, 21726, 22578, 22933, 23256, 24168, 24282, 28968, 30104, 32376, 32436, 33867, 34238, 36252, 43452, 45156, 45866, 48564, 51357, 63971, 64872, 67734, 68476, 68799, 71497, 72504, 86904, 90312, 91732, 97128, 102714, 127942, 135468, 136952, 137598, 142994, 154071, 183464, 191913, 205428, 206397, 214491, 255884, 270936, 275196, 285988, 308142, 383826, 410856, 412794, 428982, 511768, 550392, 571976, 575739, 616284, 643473, 767652, 825588, 857964, 1151478, 1215449, 1232568, 1286946, 1535304, 1651176, 1715928, 2302956, 2430898, 2573892, 3646347, 4605912, 4861796, 5147784, 7292694, 9723592, 10939041, 14585388, 21878082, 29170776, 43756164, 87512328]

約数ペア:

[(1, 87512328), (2, 43756164), (3, 29170776), (4, 21878082), (6, 14585388), (8, 10939041), (9, 9723592), (12, 7292694), (17, 5147784), (18, 4861796), (19, 4605912), (24, 3646347), (34, 2573892), (36, 2430898), (38, 2302956), (51, 1715928), (53, 1651176), (57, 1535304), (68, 1286946), (71, 1232568), (72, 1215449), (76, 1151478), (102, 857964), (106, 825588), (114, 767652), (136, 643473), (142, 616284), (152, 575739), (153, 571976), (159, 550392), (171, 511768), (204, 428982), (212, 412794), (213, 410856), (228, 383826), (284, 308142), (306, 285988), (318, 275196), (323, 270936), (342, 255884), (408, 214491), (424, 206397), (426, 205428), (456, 191913), (477, 183464), (568, 154071), (612, 142994), (636, 137598), (639, 136952), (646, 135468), (684, 127942), (852, 102714), (901, 97128), (954, 91732), (969, 90312), (1007, 86904), (1207, 72504), (1224, 71497), (1272, 68799), (1278, 68476), (1292, 67734), (1349, 64872), (1368, 63971), (1704, 51357), (1802, 48564), (1908, 45866), (1938, 45156), (2014, 43452), (2414, 36252), (2556, 34238), (2584, 33867), (2698, 32436), (2703, 32376), (2907, 30104), (3021, 28968), (3604, 24282), (3621, 24168), (3763, 23256), (3816, 22933), (3876, 22578), (4028, 21726), (4047, 21624), (4828, 18126), (5112, 17119), (5396, 16218), (5406, 16188), (5814, 15052), (6042, 14484), (7208, 12141), (7242, 12084), (7526, 11628), (7752, 11289), (8056, 10863), (8094, 10812), (8109, 10792), (9063, 9656)]