85192576

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 214187760

約数和(自身を除く): 128995184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 49, 56, 64, 68, 94, 98, 112, 119, 128, 136, 188, 196, 224, 238, 272, 289, 329, 376, 392, 448, 476, 544, 578, 658, 752, 784, 799, 833, 896, 952, 1088, 1156, 1316, 1504, 1568, 1598, 1666, 1904, 2023, 2176, 2303, 2312, 2632, 3008, 3136, 3196, 3332, 3808, 4046, 4606, 4624, 5264, 5593, 6016, 6272, 6392, 6664, 7616, 8092, 9212, 9248, 10528, 11186, 12784, 13328, 13583, 14161, 15232, 16184, 18424, 18496, 21056, 22372, 25568, 26656, 27166, 28322, 32368, 36848, 36992, 39151, 42112, 44744, 51136, 53312, 54332, 56644, 64736, 73696, 78302, 89488, 95081, 102272, 106624, 108664, 113288, 129472, 147392, 156604, 178976, 190162, 217328, 226576, 258944, 294784, 313208, 357952, 380324, 434656, 453152, 626416, 665567, 715904, 760648, 869312, 906304, 1252832, 1331134, 1521296, 1738624, 1812608, 2505664, 2662268, 3042592, 5011328, 5324536, 6085184, 10649072, 12170368, 21298144, 42596288, 85192576]

約数ペア:

[(1, 85192576), (2, 42596288), (4, 21298144), (7, 12170368), (8, 10649072), (14, 6085184), (16, 5324536), (17, 5011328), (28, 3042592), (32, 2662268), (34, 2505664), (47, 1812608), (49, 1738624), (56, 1521296), (64, 1331134), (68, 1252832), (94, 906304), (98, 869312), (112, 760648), (119, 715904), (128, 665567), (136, 626416), (188, 453152), (196, 434656), (224, 380324), (238, 357952), (272, 313208), (289, 294784), (329, 258944), (376, 226576), (392, 217328), (448, 190162), (476, 178976), (544, 156604), (578, 147392), (658, 129472), (752, 113288), (784, 108664), (799, 106624), (833, 102272), (896, 95081), (952, 89488), (1088, 78302), (1156, 73696), (1316, 64736), (1504, 56644), (1568, 54332), (1598, 53312), (1666, 51136), (1904, 44744), (2023, 42112), (2176, 39151), (2303, 36992), (2312, 36848), (2632, 32368), (3008, 28322), (3136, 27166), (3196, 26656), (3332, 25568), (3808, 22372), (4046, 21056), (4606, 18496), (4624, 18424), (5264, 16184), (5593, 15232), (6016, 14161), (6272, 13583), (6392, 13328), (6664, 12784), (7616, 11186), (8092, 10528), (9212, 9248)]