84881736

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2503}}^1$

素因数の和:2675

約数の個数: 64

約数和(自身を含む): 237379200

約数和(自身を除く): 152497464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2503, 2826, 3768, 4239, 5006, 5652, 7509, 8478, 10012, 11304, 15018, 16956, 20024, 22527, 30036, 33912, 45054, 60072, 67581, 90108, 135162, 180216, 270324, 392971, 540648, 785942, 1178913, 1571884, 2357826, 3143768, 3536739, 4715652, 7073478, 9431304, 10610217, 14146956, 21220434, 28293912, 42440868, 84881736]

約数ペア:

[(1, 84881736), (2, 42440868), (3, 28293912), (4, 21220434), (6, 14146956), (8, 10610217), (9, 9431304), (12, 7073478), (18, 4715652), (24, 3536739), (27, 3143768), (36, 2357826), (54, 1571884), (72, 1178913), (108, 785942), (157, 540648), (216, 392971), (314, 270324), (471, 180216), (628, 135162), (942, 90108), (1256, 67581), (1413, 60072), (1884, 45054), (2503, 33912), (2826, 30036), (3768, 22527), (4239, 20024), (5006, 16956), (5652, 15018), (7509, 11304), (8478, 10012)]