85116416

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 226271232

約数和(自身を除く): 141154816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 127, 128, 136, 154, 176, 187, 224, 238, 254, 256, 272, 308, 352, 374, 448, 476, 508, 512, 544, 616, 704, 748, 889, 896, 952, 1016, 1088, 1232, 1309, 1397, 1408, 1496, 1778, 1792, 1904, 2032, 2159, 2176, 2464, 2618, 2794, 2816, 2992, 3556, 3584, 3808, 4064, 4318, 4352, 4928, 5236, 5588, 5632, 5984, 7112, 7616, 8128, 8636, 8704, 9779, 9856, 10472, 11176, 11968, 14224, 15113, 15232, 16256, 17272, 19558, 19712, 20944, 22352, 23749, 23936, 28448, 30226, 30464, 32512, 34544, 39116, 39424, 41888, 44704, 47498, 47872, 56896, 60452, 60928, 65024, 69088, 78232, 83776, 89408, 94996, 95744, 113792, 120904, 138176, 156464, 166243, 167552, 178816, 189992, 227584, 241808, 276352, 312928, 332486, 335104, 357632, 379984, 455168, 483616, 552704, 625856, 664972, 670208, 715264, 759968, 967232, 1105408, 1251712, 1329944, 1519936, 1934464, 2503424, 2659888, 3039872, 3868928, 5006848, 5319776, 6079744, 7737856, 10639552, 12159488, 21279104, 42558208, 85116416]

約数ペア:

[(1, 85116416), (2, 42558208), (4, 21279104), (7, 12159488), (8, 10639552), (11, 7737856), (14, 6079744), (16, 5319776), (17, 5006848), (22, 3868928), (28, 3039872), (32, 2659888), (34, 2503424), (44, 1934464), (56, 1519936), (64, 1329944), (68, 1251712), (77, 1105408), (88, 967232), (112, 759968), (119, 715264), (127, 670208), (128, 664972), (136, 625856), (154, 552704), (176, 483616), (187, 455168), (224, 379984), (238, 357632), (254, 335104), (256, 332486), (272, 312928), (308, 276352), (352, 241808), (374, 227584), (448, 189992), (476, 178816), (508, 167552), (512, 166243), (544, 156464), (616, 138176), (704, 120904), (748, 113792), (889, 95744), (896, 94996), (952, 89408), (1016, 83776), (1088, 78232), (1232, 69088), (1309, 65024), (1397, 60928), (1408, 60452), (1496, 56896), (1778, 47872), (1792, 47498), (1904, 44704), (2032, 41888), (2159, 39424), (2176, 39116), (2464, 34544), (2618, 32512), (2794, 30464), (2816, 30226), (2992, 28448), (3556, 23936), (3584, 23749), (3808, 22352), (4064, 20944), (4318, 19712), (4352, 19558), (4928, 17272), (5236, 16256), (5588, 15232), (5632, 15113), (5984, 14224), (7112, 11968), (7616, 11176), (8128, 10472), (8636, 9856), (8704, 9779)]