86736762

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2352

約数の個数: 72

約数和(自身を含む): 223793856

約数和(自身を除く): 137057094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2107, 2287, 2709, 4214, 4574, 5418, 6321, 6861, 12642, 13722, 16009, 18963, 20583, 32018, 37926, 41166, 48027, 96054, 98341, 112063, 144081, 196682, 224126, 288162, 295023, 336189, 590046, 672378, 688387, 885069, 1008567, 1376774, 1770138, 2017134, 2065161, 4130322, 4818709, 6195483, 9637418, 12390966, 14456127, 28912254, 43368381, 86736762]

約数ペア:

[(1, 86736762), (2, 43368381), (3, 28912254), (6, 14456127), (7, 12390966), (9, 9637418), (14, 6195483), (18, 4818709), (21, 4130322), (42, 2065161), (43, 2017134), (49, 1770138), (63, 1376774), (86, 1008567), (98, 885069), (126, 688387), (129, 672378), (147, 590046), (258, 336189), (294, 295023), (301, 288162), (387, 224126), (441, 196682), (602, 144081), (774, 112063), (882, 98341), (903, 96054), (1806, 48027), (2107, 41166), (2287, 37926), (2709, 32018), (4214, 20583), (4574, 18963), (5418, 16009), (6321, 13722), (6861, 12642)]