87875424

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:522

約数の個数: 216

約数和(自身を含む): 313709760

約数和(自身を除く): 225834336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 479, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 958, 1008, 1092, 1176, 1248, 1274, 1437, 1456, 1568, 1638, 1764, 1872, 1911, 1916, 2016, 2184, 2352, 2548, 2874, 2912, 3276, 3353, 3528, 3744, 3822, 3832, 4311, 4368, 4704, 5096, 5733, 5748, 6227, 6552, 6706, 7056, 7644, 7664, 8622, 8736, 10059, 10192, 11466, 11496, 12454, 13104, 13412, 14112, 15288, 15328, 17244, 18681, 20118, 20384, 22932, 22992, 23471, 24908, 26208, 26824, 30177, 30576, 34488, 37362, 40236, 43589, 45864, 45984, 46942, 49816, 53648, 56043, 60354, 61152, 68976, 70413, 74724, 80472, 87178, 91728, 93884, 99632, 107296, 112086, 120708, 130767, 137952, 140826, 149448, 160944, 174356, 183456, 187768, 199264, 211239, 224172, 241416, 261534, 281652, 298896, 305123, 321888, 348712, 375536, 392301, 422478, 448344, 482832, 523068, 563304, 597792, 610246, 697424, 751072, 784602, 844956, 896688, 915369, 965664, 1046136, 1126608, 1220492, 1394848, 1569204, 1689912, 1793376, 1830738, 2092272, 2253216, 2440984, 2746107, 3138408, 3379824, 3661476, 4184544, 4881968, 5492214, 6276816, 6759648, 7322952, 9763936, 10984428, 12553632, 14645904, 21968856, 29291808, 43937712, 87875424]

約数ペア:

[(1, 87875424), (2, 43937712), (3, 29291808), (4, 21968856), (6, 14645904), (7, 12553632), (8, 10984428), (9, 9763936), (12, 7322952), (13, 6759648), (14, 6276816), (16, 5492214), (18, 4881968), (21, 4184544), (24, 3661476), (26, 3379824), (28, 3138408), (32, 2746107), (36, 2440984), (39, 2253216), (42, 2092272), (48, 1830738), (49, 1793376), (52, 1689912), (56, 1569204), (63, 1394848), (72, 1220492), (78, 1126608), (84, 1046136), (91, 965664), (96, 915369), (98, 896688), (104, 844956), (112, 784602), (117, 751072), (126, 697424), (144, 610246), (147, 597792), (156, 563304), (168, 523068), (182, 482832), (196, 448344), (208, 422478), (224, 392301), (234, 375536), (252, 348712), (273, 321888), (288, 305123), (294, 298896), (312, 281652), (336, 261534), (364, 241416), (392, 224172), (416, 211239), (441, 199264), (468, 187768), (479, 183456), (504, 174356), (546, 160944), (588, 149448), (624, 140826), (637, 137952), (672, 130767), (728, 120708), (784, 112086), (819, 107296), (882, 99632), (936, 93884), (958, 91728), (1008, 87178), (1092, 80472), (1176, 74724), (1248, 70413), (1274, 68976), (1437, 61152), (1456, 60354), (1568, 56043), (1638, 53648), (1764, 49816), (1872, 46942), (1911, 45984), (1916, 45864), (2016, 43589), (2184, 40236), (2352, 37362), (2548, 34488), (2874, 30576), (2912, 30177), (3276, 26824), (3353, 26208), (3528, 24908), (3744, 23471), (3822, 22992), (3832, 22932), (4311, 20384), (4368, 20118), (4704, 18681), (5096, 17244), (5733, 15328), (5748, 15288), (6227, 14112), (6552, 13412), (6706, 13104), (7056, 12454), (7644, 11496), (7664, 11466), (8622, 10192), (8736, 10059)]