82814508

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{15649}}^1$

素因数の和:15676

約数の個数: 72

約数和(自身を含む): 249774000

約数和(自身を除く): 166959492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 15649, 31298, 46947, 62596, 93894, 109543, 140841, 187788, 219086, 281682, 328629, 422523, 438172, 563364, 657258, 766801, 845046, 985887, 1314516, 1533602, 1690092, 1971774, 2300403, 2957661, 3067204, 3943548, 4600806, 5915322, 6901209, 9201612, 11830644, 13802418, 20703627, 27604836, 41407254, 82814508]

約数ペア:

[(1, 82814508), (2, 41407254), (3, 27604836), (4, 20703627), (6, 13802418), (7, 11830644), (9, 9201612), (12, 6901209), (14, 5915322), (18, 4600806), (21, 3943548), (27, 3067204), (28, 2957661), (36, 2300403), (42, 1971774), (49, 1690092), (54, 1533602), (63, 1314516), (84, 985887), (98, 845046), (108, 766801), (126, 657258), (147, 563364), (189, 438172), (196, 422523), (252, 328629), (294, 281682), (378, 219086), (441, 187788), (588, 140841), (756, 109543), (882, 93894), (1323, 62596), (1764, 46947), (2646, 31298), (5292, 15649)]