81639096

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6311}}^1$

素因数の和:6345

約数の個数: 96

約数和(自身を含む): 259044480

約数和(自身を除く): 177405384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6311, 6468, 12622, 12936, 18933, 25244, 37866, 44177, 50488, 69421, 75732, 88354, 132531, 138842, 151464, 176708, 208263, 265062, 277684, 309239, 353416, 416526, 485947, 530124, 555368, 618478, 833052, 927717, 971894, 1060248, 1236956, 1457841, 1666104, 1855434, 1943788, 2473912, 2915682, 3401629, 3710868, 3887576, 5831364, 6803258, 7421736, 10204887, 11662728, 13606516, 20409774, 27213032, 40819548, 81639096]

約数ペア:

[(1, 81639096), (2, 40819548), (3, 27213032), (4, 20409774), (6, 13606516), (7, 11662728), (8, 10204887), (11, 7421736), (12, 6803258), (14, 5831364), (21, 3887576), (22, 3710868), (24, 3401629), (28, 2915682), (33, 2473912), (42, 1943788), (44, 1855434), (49, 1666104), (56, 1457841), (66, 1236956), (77, 1060248), (84, 971894), (88, 927717), (98, 833052), (132, 618478), (147, 555368), (154, 530124), (168, 485947), (196, 416526), (231, 353416), (264, 309239), (294, 277684), (308, 265062), (392, 208263), (462, 176708), (539, 151464), (588, 138842), (616, 132531), (924, 88354), (1078, 75732), (1176, 69421), (1617, 50488), (1848, 44177), (2156, 37866), (3234, 25244), (4312, 18933), (6311, 12936), (6468, 12622)]