77482524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 211482768

約数和(自身を除く): 134000244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 313, 421, 588, 626, 842, 939, 1252, 1263, 1684, 1878, 2191, 2526, 2947, 3756, 4382, 5052, 5894, 6573, 8764, 8841, 11788, 13146, 15337, 17682, 20629, 26292, 30674, 35364, 41258, 46011, 61348, 61887, 82516, 92022, 123774, 131773, 184044, 247548, 263546, 395319, 527092, 790638, 922411, 1581276, 1844822, 2767233, 3689644, 5534466, 6456877, 11068932, 12913754, 19370631, 25827508, 38741262, 77482524]

約数ペア:

[(1, 77482524), (2, 38741262), (3, 25827508), (4, 19370631), (6, 12913754), (7, 11068932), (12, 6456877), (14, 5534466), (21, 3689644), (28, 2767233), (42, 1844822), (49, 1581276), (84, 922411), (98, 790638), (147, 527092), (196, 395319), (294, 263546), (313, 247548), (421, 184044), (588, 131773), (626, 123774), (842, 92022), (939, 82516), (1252, 61887), (1263, 61348), (1684, 46011), (1878, 41258), (2191, 35364), (2526, 30674), (2947, 26292), (3756, 20629), (4382, 17682), (5052, 15337), (5894, 13146), (6573, 11788), (8764, 8841)]