77873152

素因数分解:

$2^{14}\times 7^2\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 90

約数和(自身を含む): 183036462

約数和(自身を除く): 105163310

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 128, 194, 196, 224, 256, 388, 392, 448, 512, 679, 776, 784, 896, 1024, 1358, 1552, 1568, 1792, 2048, 2716, 3104, 3136, 3584, 4096, 4753, 5432, 6208, 6272, 7168, 8192, 9506, 10864, 12416, 12544, 14336, 16384, 19012, 21728, 24832, 25088, 28672, 38024, 43456, 49664, 50176, 57344, 76048, 86912, 99328, 100352, 114688, 152096, 173824, 198656, 200704, 304192, 347648, 397312, 401408, 608384, 695296, 794624, 802816, 1216768, 1390592, 1589248, 2433536, 2781184, 4867072, 5562368, 9734144, 11124736, 19468288, 38936576, 77873152]

約数ペア:

[(1, 77873152), (2, 38936576), (4, 19468288), (7, 11124736), (8, 9734144), (14, 5562368), (16, 4867072), (28, 2781184), (32, 2433536), (49, 1589248), (56, 1390592), (64, 1216768), (97, 802816), (98, 794624), (112, 695296), (128, 608384), (194, 401408), (196, 397312), (224, 347648), (256, 304192), (388, 200704), (392, 198656), (448, 173824), (512, 152096), (679, 114688), (776, 100352), (784, 99328), (896, 86912), (1024, 76048), (1358, 57344), (1552, 50176), (1568, 49664), (1792, 43456), (2048, 38024), (2716, 28672), (3104, 25088), (3136, 24832), (3584, 21728), (4096, 19012), (4753, 16384), (5432, 14336), (6208, 12544), (6272, 12416), (7168, 10864), (8192, 9506)]