85391136

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 261110304

約数和(自身を除く): 175719168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 107, 136, 144, 153, 163, 204, 214, 272, 288, 306, 321, 326, 408, 428, 489, 544, 612, 642, 652, 816, 856, 963, 978, 1224, 1284, 1304, 1467, 1632, 1712, 1819, 1926, 1956, 2448, 2568, 2608, 2771, 2934, 3424, 3638, 3852, 3912, 4896, 5136, 5216, 5457, 5542, 5868, 7276, 7704, 7824, 8313, 10272, 10914, 11084, 11736, 14552, 15408, 15648, 16371, 16626, 17441, 21828, 22168, 23472, 24939, 29104, 30816, 32742, 33252, 34882, 43656, 44336, 46944, 49878, 52323, 58208, 65484, 66504, 69764, 87312, 88672, 99756, 104646, 130968, 133008, 139528, 156969, 174624, 199512, 209292, 261936, 266016, 279056, 296497, 313938, 399024, 418584, 523872, 558112, 592994, 627876, 798048, 837168, 889491, 1185988, 1255752, 1674336, 1778982, 2371976, 2511504, 2668473, 3557964, 4743952, 5023008, 5336946, 7115928, 9487904, 10673892, 14231856, 21347784, 28463712, 42695568, 85391136]

約数ペア:

[(1, 85391136), (2, 42695568), (3, 28463712), (4, 21347784), (6, 14231856), (8, 10673892), (9, 9487904), (12, 7115928), (16, 5336946), (17, 5023008), (18, 4743952), (24, 3557964), (32, 2668473), (34, 2511504), (36, 2371976), (48, 1778982), (51, 1674336), (68, 1255752), (72, 1185988), (96, 889491), (102, 837168), (107, 798048), (136, 627876), (144, 592994), (153, 558112), (163, 523872), (204, 418584), (214, 399024), (272, 313938), (288, 296497), (306, 279056), (321, 266016), (326, 261936), (408, 209292), (428, 199512), (489, 174624), (544, 156969), (612, 139528), (642, 133008), (652, 130968), (816, 104646), (856, 99756), (963, 88672), (978, 87312), (1224, 69764), (1284, 66504), (1304, 65484), (1467, 58208), (1632, 52323), (1712, 49878), (1819, 46944), (1926, 44336), (1956, 43656), (2448, 34882), (2568, 33252), (2608, 32742), (2771, 30816), (2934, 29104), (3424, 24939), (3638, 23472), (3852, 22168), (3912, 21828), (4896, 17441), (5136, 16626), (5216, 16371), (5457, 15648), (5542, 15408), (5868, 14552), (7276, 11736), (7704, 11084), (7824, 10914), (8313, 10272)]