82305454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 86900306

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 418, 437, 506, 874, 1223, 1463, 1771, 2446, 2926, 3059, 3542, 4807, 6118, 8561, 9614, 13453, 17122, 23237, 26906, 28129, 33649, 46474, 56258, 67298, 94171, 162659, 188342, 196903, 255607, 309419, 325318, 393806, 511214, 534451, 618838, 1068902, 1789249, 2165933, 3578498, 3741157, 4331866, 5878961, 7482314, 11757922, 41152727, 82305454]

約数ペア:

[(1, 82305454), (2, 41152727), (7, 11757922), (11, 7482314), (14, 5878961), (19, 4331866), (22, 3741157), (23, 3578498), (38, 2165933), (46, 1789249), (77, 1068902), (133, 618838), (154, 534451), (161, 511214), (209, 393806), (253, 325318), (266, 309419), (322, 255607), (418, 196903), (437, 188342), (506, 162659), (874, 94171), (1223, 67298), (1463, 56258), (1771, 46474), (2446, 33649), (2926, 28129), (3059, 26906), (3542, 23237), (4807, 17122), (6118, 13453), (8561, 9614)]