86787584

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 120

約数和(自身を含む): 202185720

約数和(自身を除く): 115398136

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 59, 64, 68, 104, 118, 128, 136, 169, 208, 221, 236, 256, 272, 338, 416, 442, 472, 512, 544, 676, 767, 832, 884, 944, 1003, 1088, 1352, 1534, 1664, 1768, 1888, 2006, 2176, 2704, 2873, 3068, 3328, 3536, 3776, 4012, 4352, 5408, 5746, 6136, 6656, 7072, 7552, 8024, 8704, 9971, 10816, 11492, 12272, 13039, 14144, 15104, 16048, 19942, 21632, 22984, 24544, 26078, 28288, 30208, 32096, 39884, 43264, 45968, 49088, 52156, 56576, 64192, 79768, 86528, 91936, 98176, 104312, 113152, 128384, 159536, 169507, 183872, 196352, 208624, 256768, 319072, 339014, 367744, 392704, 417248, 513536, 638144, 678028, 735488, 834496, 1276288, 1356056, 1470976, 1668992, 2552576, 2712112, 3337984, 5105152, 5424224, 6675968, 10848448, 21696896, 43393792, 86787584]

約数ペア:

[(1, 86787584), (2, 43393792), (4, 21696896), (8, 10848448), (13, 6675968), (16, 5424224), (17, 5105152), (26, 3337984), (32, 2712112), (34, 2552576), (52, 1668992), (59, 1470976), (64, 1356056), (68, 1276288), (104, 834496), (118, 735488), (128, 678028), (136, 638144), (169, 513536), (208, 417248), (221, 392704), (236, 367744), (256, 339014), (272, 319072), (338, 256768), (416, 208624), (442, 196352), (472, 183872), (512, 169507), (544, 159536), (676, 128384), (767, 113152), (832, 104312), (884, 98176), (944, 91936), (1003, 86528), (1088, 79768), (1352, 64192), (1534, 56576), (1664, 52156), (1768, 49088), (1888, 45968), (2006, 43264), (2176, 39884), (2704, 32096), (2873, 30208), (3068, 28288), (3328, 26078), (3536, 24544), (3776, 22984), (4012, 21632), (4352, 19942), (5408, 16048), (5746, 15104), (6136, 14144), (6656, 13039), (7072, 12272), (7552, 11492), (8024, 10816), (8704, 9971)]