84237408

素因数分解:

$2^5\times 3^6\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 168

約数和(自身を含む): 261113328

約数和(自身を除く): 176875920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 157, 162, 184, 207, 216, 243, 276, 288, 314, 324, 368, 414, 432, 471, 486, 552, 621, 628, 648, 729, 736, 828, 864, 942, 972, 1104, 1242, 1256, 1296, 1413, 1458, 1656, 1863, 1884, 1944, 2208, 2484, 2512, 2592, 2826, 2916, 3312, 3611, 3726, 3768, 3888, 4239, 4968, 5024, 5589, 5652, 5832, 6624, 7222, 7452, 7536, 7776, 8478, 9936, 10833, 11178, 11304, 11664, 12717, 14444, 14904, 15072, 16767, 16956, 19872, 21666, 22356, 22608, 23328, 25434, 28888, 29808, 32499, 33534, 33912, 38151, 43332, 44712, 45216, 50868, 57776, 59616, 64998, 67068, 67824, 76302, 86664, 89424, 97497, 101736, 114453, 115552, 129996, 134136, 135648, 152604, 173328, 178848, 194994, 203472, 228906, 259992, 268272, 292491, 305208, 346656, 389988, 406944, 457812, 519984, 536544, 584982, 610416, 779976, 877473, 915624, 1039968, 1169964, 1220832, 1559952, 1754946, 1831248, 2339928, 2632419, 3119904, 3509892, 3662496, 4679856, 5264838, 7019784, 9359712, 10529676, 14039568, 21059352, 28079136, 42118704, 84237408]

約数ペア:

[(1, 84237408), (2, 42118704), (3, 28079136), (4, 21059352), (6, 14039568), (8, 10529676), (9, 9359712), (12, 7019784), (16, 5264838), (18, 4679856), (23, 3662496), (24, 3509892), (27, 3119904), (32, 2632419), (36, 2339928), (46, 1831248), (48, 1754946), (54, 1559952), (69, 1220832), (72, 1169964), (81, 1039968), (92, 915624), (96, 877473), (108, 779976), (138, 610416), (144, 584982), (157, 536544), (162, 519984), (184, 457812), (207, 406944), (216, 389988), (243, 346656), (276, 305208), (288, 292491), (314, 268272), (324, 259992), (368, 228906), (414, 203472), (432, 194994), (471, 178848), (486, 173328), (552, 152604), (621, 135648), (628, 134136), (648, 129996), (729, 115552), (736, 114453), (828, 101736), (864, 97497), (942, 89424), (972, 86664), (1104, 76302), (1242, 67824), (1256, 67068), (1296, 64998), (1413, 59616), (1458, 57776), (1656, 50868), (1863, 45216), (1884, 44712), (1944, 43332), (2208, 38151), (2484, 33912), (2512, 33534), (2592, 32499), (2826, 29808), (2916, 28888), (3312, 25434), (3611, 23328), (3726, 22608), (3768, 22356), (3888, 21666), (4239, 19872), (4968, 16956), (5024, 16767), (5589, 15072), (5652, 14904), (5832, 14444), (6624, 12717), (7222, 11664), (7452, 11304), (7536, 11178), (7776, 10833), (8478, 9936)]