85085208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 257476800

約数和(自身を除く): 172391592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 157, 193, 216, 234, 312, 314, 351, 386, 468, 471, 579, 628, 702, 772, 936, 942, 1158, 1256, 1404, 1413, 1544, 1737, 1884, 2041, 2316, 2509, 2808, 2826, 3474, 3768, 4082, 4239, 4632, 5018, 5211, 5652, 6123, 6948, 7527, 8164, 8478, 10036, 10422, 11304, 12246, 13896, 15054, 16328, 16956, 18369, 20072, 20844, 22581, 24492, 30108, 30301, 33912, 36738, 41688, 45162, 48984, 55107, 60216, 60602, 67743, 73476, 90324, 90903, 110214, 121204, 135486, 146952, 180648, 181806, 220428, 242408, 270972, 272709, 363612, 393913, 440856, 541944, 545418, 727224, 787826, 818127, 1090836, 1181739, 1575652, 1636254, 2181672, 2363478, 3151304, 3272508, 3545217, 4726956, 6545016, 7090434, 9453912, 10635651, 14180868, 21271302, 28361736, 42542604, 85085208]

約数ペア:

[(1, 85085208), (2, 42542604), (3, 28361736), (4, 21271302), (6, 14180868), (8, 10635651), (9, 9453912), (12, 7090434), (13, 6545016), (18, 4726956), (24, 3545217), (26, 3272508), (27, 3151304), (36, 2363478), (39, 2181672), (52, 1636254), (54, 1575652), (72, 1181739), (78, 1090836), (104, 818127), (108, 787826), (117, 727224), (156, 545418), (157, 541944), (193, 440856), (216, 393913), (234, 363612), (312, 272709), (314, 270972), (351, 242408), (386, 220428), (468, 181806), (471, 180648), (579, 146952), (628, 135486), (702, 121204), (772, 110214), (936, 90903), (942, 90324), (1158, 73476), (1256, 67743), (1404, 60602), (1413, 60216), (1544, 55107), (1737, 48984), (1884, 45162), (2041, 41688), (2316, 36738), (2509, 33912), (2808, 30301), (2826, 30108), (3474, 24492), (3768, 22581), (4082, 20844), (4239, 20072), (4632, 18369), (5018, 16956), (5211, 16328), (5652, 15054), (6123, 13896), (6948, 12246), (7527, 11304), (8164, 10422), (8478, 10036)]