72092703904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{3299}}^1$

素因数の和:3854

約数の個数: 96

約数和(自身を含む): 154448078400

約数和(自身を除く): 82355374496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 401, 416, 524, 802, 1048, 1604, 1703, 2096, 3208, 3299, 3406, 4192, 5213, 6416, 6598, 6812, 10426, 12832, 13196, 13624, 20852, 26392, 27248, 41704, 42887, 52531, 52784, 54496, 83408, 85774, 105062, 105568, 166816, 171548, 210124, 343096, 420248, 432169, 682903, 686192, 840496, 864338, 1322899, 1365806, 1372384, 1680992, 1728676, 2645798, 2731612, 3457352, 5291596, 5463224, 5618197, 6914704, 10583192, 10926448, 11236394, 13829408, 17197687, 21166384, 21852896, 22472788, 34395374, 42332768, 44945576, 68790748, 89891152, 137581496, 173299769, 179782304, 275162992, 346599538, 550325984, 693199076, 1386398152, 2252896997, 2772796304, 4505793994, 5545592608, 9011587988, 18023175976, 36046351952, 72092703904]

約数ペア:

[(1, 72092703904), (2, 36046351952), (4, 18023175976), (8, 9011587988), (13, 5545592608), (16, 4505793994), (26, 2772796304), (32, 2252896997), (52, 1386398152), (104, 693199076), (131, 550325984), (208, 346599538), (262, 275162992), (401, 179782304), (416, 173299769), (524, 137581496), (802, 89891152), (1048, 68790748), (1604, 44945576), (1703, 42332768), (2096, 34395374), (3208, 22472788), (3299, 21852896), (3406, 21166384), (4192, 17197687), (5213, 13829408), (6416, 11236394), (6598, 10926448), (6812, 10583192), (10426, 6914704), (12832, 5618197), (13196, 5463224), (13624, 5291596), (20852, 3457352), (26392, 2731612), (27248, 2645798), (41704, 1728676), (42887, 1680992), (52531, 1372384), (52784, 1365806), (54496, 1322899), (83408, 864338), (85774, 840496), (105062, 686192), (105568, 682903), (166816, 432169), (171548, 420248), (210124, 343096)]