76545456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 214257120

約数和(自身を除く): 137711664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 241, 312, 482, 509, 624, 723, 964, 1018, 1446, 1527, 1928, 2036, 2892, 3054, 3133, 3856, 4072, 5784, 6108, 6266, 6617, 8144, 9399, 11568, 12216, 12532, 13234, 18798, 19851, 24432, 25064, 26468, 37596, 39702, 50128, 52936, 75192, 79404, 105872, 122669, 150384, 158808, 245338, 317616, 368007, 490676, 736014, 981352, 1472028, 1594697, 1962704, 2944056, 3189394, 4784091, 5888112, 6378788, 9568182, 12757576, 19136364, 25515152, 38272728, 76545456]

約数ペア:

[(1, 76545456), (2, 38272728), (3, 25515152), (4, 19136364), (6, 12757576), (8, 9568182), (12, 6378788), (13, 5888112), (16, 4784091), (24, 3189394), (26, 2944056), (39, 1962704), (48, 1594697), (52, 1472028), (78, 981352), (104, 736014), (156, 490676), (208, 368007), (241, 317616), (312, 245338), (482, 158808), (509, 150384), (624, 122669), (723, 105872), (964, 79404), (1018, 75192), (1446, 52936), (1527, 50128), (1928, 39702), (2036, 37596), (2892, 26468), (3054, 25064), (3133, 24432), (3856, 19851), (4072, 18798), (5784, 13234), (6108, 12532), (6266, 12216), (6617, 11568), (8144, 9399)]