87205104

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 180

約数和(自身を含む): 301011984

約数和(自身を除く): 213806880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 727, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1454, 1666, 1764, 1904, 2142, 2181, 2352, 2448, 2499, 2856, 2908, 3332, 3528, 4284, 4362, 4998, 5089, 5712, 5816, 6543, 6664, 7056, 7497, 8568, 8724, 9996, 10178, 11632, 12359, 13086, 13328, 14994, 15267, 17136, 17448, 19992, 20356, 24718, 26172, 29988, 30534, 34896, 35623, 37077, 39984, 40712, 45801, 49436, 52344, 59976, 61068, 71246, 74154, 81424, 86513, 91602, 98872, 104688, 106869, 111231, 119952, 122136, 142492, 148308, 173026, 183204, 197744, 213738, 222462, 244272, 259539, 284984, 296616, 320607, 346052, 366408, 427476, 444924, 519078, 569968, 593232, 605591, 641214, 692104, 732816, 778617, 854952, 889848, 1038156, 1211182, 1282428, 1384208, 1557234, 1709904, 1779696, 1816773, 2076312, 2422364, 2564856, 3114468, 3633546, 4152624, 4844728, 5129712, 5450319, 6228936, 7267092, 9689456, 10900638, 12457872, 14534184, 21801276, 29068368, 43602552, 87205104]

約数ペア:

[(1, 87205104), (2, 43602552), (3, 29068368), (4, 21801276), (6, 14534184), (7, 12457872), (8, 10900638), (9, 9689456), (12, 7267092), (14, 6228936), (16, 5450319), (17, 5129712), (18, 4844728), (21, 4152624), (24, 3633546), (28, 3114468), (34, 2564856), (36, 2422364), (42, 2076312), (48, 1816773), (49, 1779696), (51, 1709904), (56, 1557234), (63, 1384208), (68, 1282428), (72, 1211182), (84, 1038156), (98, 889848), (102, 854952), (112, 778617), (119, 732816), (126, 692104), (136, 641214), (144, 605591), (147, 593232), (153, 569968), (168, 519078), (196, 444924), (204, 427476), (238, 366408), (252, 346052), (272, 320607), (294, 296616), (306, 284984), (336, 259539), (357, 244272), (392, 222462), (408, 213738), (441, 197744), (476, 183204), (504, 173026), (588, 148308), (612, 142492), (714, 122136), (727, 119952), (784, 111231), (816, 106869), (833, 104688), (882, 98872), (952, 91602), (1008, 86513), (1071, 81424), (1176, 74154), (1224, 71246), (1428, 61068), (1454, 59976), (1666, 52344), (1764, 49436), (1904, 45801), (2142, 40712), (2181, 39984), (2352, 37077), (2448, 35623), (2499, 34896), (2856, 30534), (2908, 29988), (3332, 26172), (3528, 24718), (4284, 20356), (4362, 19992), (4998, 17448), (5089, 17136), (5712, 15267), (5816, 14994), (6543, 13328), (6664, 13086), (7056, 12359), (7497, 11632), (8568, 10178), (8724, 9996)]