79447984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 195344640

約数和(自身を除く): 115896656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 154, 176, 236, 308, 413, 472, 616, 649, 826, 944, 1093, 1232, 1298, 1652, 2186, 2596, 3304, 4372, 4543, 5192, 6608, 7651, 8744, 9086, 10384, 12023, 15302, 17488, 18172, 24046, 30604, 36344, 48092, 61208, 64487, 72688, 84161, 96184, 122416, 128974, 168322, 192368, 257948, 336644, 451409, 515896, 673288, 709357, 902818, 1031792, 1346576, 1418714, 1805636, 2837428, 3611272, 4965499, 5674856, 7222544, 9930998, 11349712, 19861996, 39723992, 79447984]

約数ペア:

[(1, 79447984), (2, 39723992), (4, 19861996), (7, 11349712), (8, 9930998), (11, 7222544), (14, 5674856), (16, 4965499), (22, 3611272), (28, 2837428), (44, 1805636), (56, 1418714), (59, 1346576), (77, 1031792), (88, 902818), (112, 709357), (118, 673288), (154, 515896), (176, 451409), (236, 336644), (308, 257948), (413, 192368), (472, 168322), (616, 128974), (649, 122416), (826, 96184), (944, 84161), (1093, 72688), (1232, 64487), (1298, 61208), (1652, 48092), (2186, 36344), (2596, 30604), (3304, 24046), (4372, 18172), (4543, 17488), (5192, 15302), (6608, 12023), (7651, 10384), (8744, 9086)]