86887944

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 296352000

約数和(自身を除く): 209464056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 66, 72, 78, 87, 88, 97, 99, 104, 108, 116, 117, 132, 143, 156, 174, 194, 198, 216, 232, 234, 261, 264, 286, 291, 297, 312, 319, 348, 351, 377, 388, 396, 429, 468, 522, 572, 582, 594, 638, 696, 702, 754, 776, 783, 792, 858, 873, 936, 957, 1044, 1067, 1131, 1144, 1164, 1188, 1261, 1276, 1287, 1404, 1508, 1566, 1716, 1746, 1914, 2088, 2134, 2262, 2328, 2376, 2522, 2552, 2574, 2619, 2808, 2813, 2871, 3016, 3132, 3201, 3393, 3432, 3492, 3783, 3828, 3861, 4147, 4268, 4524, 5044, 5148, 5238, 5626, 5742, 6264, 6402, 6786, 6984, 7566, 7656, 7722, 8294, 8439, 8536, 8613, 9048, 9603, 10088, 10179, 10296, 10476, 11252, 11349, 11484, 12441, 12804, 13572, 13871, 15132, 15444, 16588, 16878, 17226, 19206, 20358, 20952, 22504, 22698, 22968, 24882, 25317, 25608, 27144, 27742, 28809, 30264, 30888, 30943, 33176, 33756, 34047, 34452, 36569, 37323, 38412, 40716, 41613, 45396, 49764, 50634, 55484, 57618, 61886, 67512, 68094, 68904, 73138, 74646, 75951, 76824, 81432, 83226, 90792, 92829, 99528, 101268, 109707, 110968, 111969, 115236, 123772, 124839, 136188, 146276, 149292, 151902, 166452, 185658, 202536, 219414, 223938, 230472, 247544, 249678, 272376, 278487, 292552, 298584, 303804, 329121, 332904, 371316, 374517, 402259, 438828, 447876, 499356, 556974, 607608, 658242, 742632, 749034, 804518, 835461, 877656, 895752, 987363, 998712, 1113948, 1206777, 1316484, 1498068, 1609036, 1670922, 1974726, 2227896, 2413554, 2632968, 2996136, 3218072, 3341844, 3620331, 3949452, 4827108, 6683688, 7240662, 7898904, 9654216, 10860993, 14481324, 21721986, 28962648, 43443972, 86887944]

約数ペア:

[(1, 86887944), (2, 43443972), (3, 28962648), (4, 21721986), (6, 14481324), (8, 10860993), (9, 9654216), (11, 7898904), (12, 7240662), (13, 6683688), (18, 4827108), (22, 3949452), (24, 3620331), (26, 3341844), (27, 3218072), (29, 2996136), (33, 2632968), (36, 2413554), (39, 2227896), (44, 1974726), (52, 1670922), (54, 1609036), (58, 1498068), (66, 1316484), (72, 1206777), (78, 1113948), (87, 998712), (88, 987363), (97, 895752), (99, 877656), (104, 835461), (108, 804518), (116, 749034), (117, 742632), (132, 658242), (143, 607608), (156, 556974), (174, 499356), (194, 447876), (198, 438828), (216, 402259), (232, 374517), (234, 371316), (261, 332904), (264, 329121), (286, 303804), (291, 298584), (297, 292552), (312, 278487), (319, 272376), (348, 249678), (351, 247544), (377, 230472), (388, 223938), (396, 219414), (429, 202536), (468, 185658), (522, 166452), (572, 151902), (582, 149292), (594, 146276), (638, 136188), (696, 124839), (702, 123772), (754, 115236), (776, 111969), (783, 110968), (792, 109707), (858, 101268), (873, 99528), (936, 92829), (957, 90792), (1044, 83226), (1067, 81432), (1131, 76824), (1144, 75951), (1164, 74646), (1188, 73138), (1261, 68904), (1276, 68094), (1287, 67512), (1404, 61886), (1508, 57618), (1566, 55484), (1716, 50634), (1746, 49764), (1914, 45396), (2088, 41613), (2134, 40716), (2262, 38412), (2328, 37323), (2376, 36569), (2522, 34452), (2552, 34047), (2574, 33756), (2619, 33176), (2808, 30943), (2813, 30888), (2871, 30264), (3016, 28809), (3132, 27742), (3201, 27144), (3393, 25608), (3432, 25317), (3492, 24882), (3783, 22968), (3828, 22698), (3861, 22504), (4147, 20952), (4268, 20358), (4524, 19206), (5044, 17226), (5148, 16878), (5238, 16588), (5626, 15444), (5742, 15132), (6264, 13871), (6402, 13572), (6786, 12804), (6984, 12441), (7566, 11484), (7656, 11349), (7722, 11252), (8294, 10476), (8439, 10296), (8536, 10179), (8613, 10088), (9048, 9603)]