84811254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 194365440

約数和(自身を除く): 109554186

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 73, 87, 146, 174, 219, 319, 438, 607, 638, 803, 957, 1214, 1606, 1821, 1914, 2117, 2409, 3642, 4234, 4818, 6351, 6677, 12702, 13354, 17603, 20031, 23287, 35206, 40062, 44311, 46574, 52809, 69861, 88622, 105618, 132933, 139722, 193633, 265866, 387266, 487421, 580899, 974842, 1161798, 1285019, 1462263, 2570038, 2924526, 3855057, 7710114, 14135209, 28270418, 42405627, 84811254]

約数ペア:

[(1, 84811254), (2, 42405627), (3, 28270418), (6, 14135209), (11, 7710114), (22, 3855057), (29, 2924526), (33, 2570038), (58, 1462263), (66, 1285019), (73, 1161798), (87, 974842), (146, 580899), (174, 487421), (219, 387266), (319, 265866), (438, 193633), (607, 139722), (638, 132933), (803, 105618), (957, 88622), (1214, 69861), (1606, 52809), (1821, 46574), (1914, 44311), (2117, 40062), (2409, 35206), (3642, 23287), (4234, 20031), (4818, 17603), (6351, 13354), (6677, 12702)]