87864392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12967}}^1$

素因数の和:13002

約数の個数: 48

約数和(自身を含む): 206969280

約数和(自身を除く): 119104888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 12967, 25934, 51868, 90769, 103736, 142637, 181538, 285274, 363076, 570548, 726152, 998459, 1141096, 1569007, 1996918, 3138014, 3993836, 6276028, 7987672, 10983049, 12552056, 21966098, 43932196, 87864392]

約数ペア:

[(1, 87864392), (2, 43932196), (4, 21966098), (7, 12552056), (8, 10983049), (11, 7987672), (14, 6276028), (22, 3993836), (28, 3138014), (44, 1996918), (56, 1569007), (77, 1141096), (88, 998459), (121, 726152), (154, 570548), (242, 363076), (308, 285274), (484, 181538), (616, 142637), (847, 103736), (968, 90769), (1694, 51868), (3388, 25934), (6776, 12967)]